From Portuguese sources
Translated from Portuguese
KREMLIN Banking Malware Hijacks Chrome and Edge to Steal Credentials and Session Tokens in Brazil
Malware & Botnets
Cisco Confirms Active Exploitation of Critical Secure Email Gateway Flaw Allowing Root Command Execution
Vulnerabilities & Exploits
AWS Systems Manager Agent Flaw Allows Bypass of Port Forwarding Restrictions
Vulnerabilities & ExploitsMalicious Twitch Extension Steals OAuth Tokens from Nearly 31,000 Users
A browser extension posing as an enhancement for Twitch has been stealing OAuth authentication tokens from approximately 31,000 users across Chrome and Firefox. The extension, known as Twitch Enhanced Viewer or JeetBot, was discovered by researcher Kush Pandya of Socket. It promised 1080p streaming in restricted regions and an ad-free experience while covertly exfiltrating session tokens to attacker-controlled servers. The tokens were transmitted in plaintext via network-layer redirects, allowing full access to chat functions, private messages, and account settings. Both the Chrome version with around 30,000 installations since June 26, 2025, and the Firefox version with 604 users since July 7, 2025, remained available in official stores at the time of reporting. Users are advised to immediately disable the extension and revoke active Twitch sessions to invalidate stolen tokens.
Revolut Confirms Limited Data Exposure After Fraudulent Government Email Request
Revolut has confirmed that a small number of customers had personal documents and full transaction histories exposed after the company responded to a fraudulent request that appeared to come from a government authority. The incident, disclosed on September 13, involved no intrusion into Revolut systems. Attackers instead used an unauthorized email account that carried valid credentials from a government domain, making the request appear legitimate. Exposed data included passport and driver’s license copies, identity verification selfies, full names, dates of birth, occupations, addresses, contact details, IBAN statements, complete transaction histories, and Bitcoin activity records. The combination of identity documents and detailed financial history significantly raises the risk of account takeover and targeted social engineering. Revolut stated that customer funds remained secure, blocked the malicious email source, notified regulators, and contacted all affected users.
Casbaneiro Banking Trojan Targets Financial Institutions in Argentina, Peru, Colombia and Mexico
Fortinet researchers identified a Casbaneiro campaign in August that specifically targets bank customers across four Latin American countries. The infection begins with a PDF attachment that displays the recipient's own email address to build credibility and creates urgency around an unpaid invoice or judicial notice. The PDF link performs IP-based geofencing, redirecting non-target visitors to Google or YouTube while delivering a Base64-encoded ZIP only to victims in the selected countries. Inside the archive, an HTA file downloads the legitimate AutoIt interpreter along with a compiled script and compressed payload, helping evade binary-focused defenses. The malware stays dormant until the victim visits a monitored banking website, at which point it activates its C2 channel, exfiltrates Outlook contact data, and can display bank-specific credential-harvesting overlays. Additional remote-access capabilities allow operators to control the keyboard, manipulate the clipboard, and execute arbitrary commands on the infected system.
Android Ransomware Mantax Otax Encrypts Files and Streams Victim Screen in Real Time
Researchers at Zimperium have identified a new Android ransomware strain called Mantax Otax that combines file encryption with live screen recording and surveillance capabilities. The malware is distributed through sideloaded APK files delivered via messaging apps and phishing messages rather than official app stores. Once installed, it uses AES encryption to lock files with the .enc extension and conducts ransom negotiations directly on the infected device through an on-screen chat interface. In addition to encryption, Mantax Otax continuously captures the screen, saves footage as MP4 video, and streams it to operators while also photographing the surroundings with the device camera. The malware abuses accessibility services to read on-screen content, intercepts SMS messages to steal two-factor authentication codes, and exfiltrates contacts, call logs, browser history, and credentials from WhatsApp and Telegram. It also displays a fake lock screen to capture the device PIN. Impact is reduced on Android 10 and later due to Scoped Storage restrictions, though surveillance functions remain active. Evidence points to a targeted campaign against users in Indonesia.
Russian State-Linked Group GTG-20006 Uses Anthropic AI Agents to Automate Malware Rebuilding
Anthropic has identified a Russian state-linked operation tracked as GTG-20006 that deployed autonomous AI agents to continuously rebuild its malware arsenal whenever detections occurred. The group, connected to Midnight Blizzard, APT29 and Cozy Bear, created a closed-loop automation system in which AI agents monitored tool performance against known defenses and triggered immediate code modifications to evade security products. Beyond malware, the agents handled domain registration, hosting infrastructure setup, phishing email delivery, command-and-control channel monitoring and implant persistence tracking across compromised environments. The campaign, active in July and August 2026 and overlapping with CaptiveCrunch, targeted more than twenty organizations including ministries, defense bodies, embassies and think tanks across Ukraine, Europe, the Middle East and Asia. In one incident the attackers exfiltrated over 300,000 national identity records and commercial registration data for more than 500,000 companies. Anthropic disrupted the activity and published a detailed report highlighting how the automation shifted the cost burden back onto defenders.
Check Point Patches Two Critical VPN Vulnerabilities Allowing Unauthenticated Remote Code Execution
Check Point has released fixes for two critical vulnerabilities affecting its Security Gateway, Security Management Server, and locally managed Spark Firewall products. Both flaws received a CVSS score of 9.8 and enable remote code execution without requiring authentication. CVE-2026-85102 resides in certificate trust validation during VPN negotiation, allowing an unauthenticated attacker to force the process and execute arbitrary code. CVE-2026-85103 is a heap buffer overflow triggered while parsing the ASN.1 structure of VPN certificates. Affected versions include R81.20, R82, and R82.10 before the listed hotfixes, as well as unsupported R80.40 and R81 releases. R82.20 remains unaffected. The issues were discovered internally by Check Point researchers, with no active exploitation or public proof-of-concept observed as of the September 10 disclosure.
Cybercriminals Distribute NJRAT, DCRAT and Chaos via Fake GTA 6 Downloads
Threat actors are leveraging anticipation around GTA 6 to spread multiple malware families through fake game downloads. Security researchers at Huntress identified campaigns that combine search-engine poisoning, gaming forums, torrent sites and social-media posts to deliver oversized fake ISO files exceeding 100 GB. Victims who execute the installer see Russian-language messages claiming an invalid crack or missing license, while remote-access tools and data stealers run silently in the background. The delivered payloads include NJRAT and DCRAT for keystroke logging, screen capture and webcam access, Mercurial Grabber for harvesting browser credentials and Discord tokens, and the Chaos wiper that encrypts small files and overwrites larger ones. The operation primarily targets Russian-speaking gamers, as indicated by the ransom note and error messages. Analysts recommend avoiding unofficial downloads and isolating any compromised systems immediately.
Microsoft Fixes Remote Code Execution Flaw in Windows Remote Desktop Client
Microsoft has addressed a remote code execution vulnerability in the Windows Remote Desktop Client tracked as CVE-2026-69485 with a CVSS score of 8.8. The flaw stems from the use of an uninitialized resource and can be triggered by a specially crafted network request from an authenticated attacker with low privileges. Exploitation requires no user interaction such as clicking links or opening files and can lead to information disclosure, file modification, or service disruption. Multiple versions of Windows 10, Windows 11, and Windows Server 2016 through 2025 are affected, including Server Core installations. The issue was not publicly disclosed prior to patching and no active exploitation has been observed. Fixes were released in the September security updates including KB5124008 and KB5122871.
US Accuses Chinese AI Companies of Industrial-Scale Model Distillation Targeting Claude, GPT, Gemini and Grok
US agencies have accused six Chinese artificial intelligence firms of conducting large-scale unauthorized distillation operations to replicate advanced capabilities from leading models including Claude, GPT, Gemini, and Grok. The activity is reported to have begun at least by late 2024 and involved DeepSeek, Moonshot AI, Alibaba, MiniMax, StepFun, and Z.AI. Billions of tokens were extracted through millions of automated API requests routed via cloud providers, aggregators, and proxies to conceal origins and evade detection. The targeted capabilities included chain-of-thought reasoning, programming, software engineering, autonomous agent functions, and multimodal processing. Shared premium accounts and bulk subscriptions were used to lower costs while automated route-switching systems helped maintain access after blocks. Authorities assess that the sophistication and volume indicate distillation has become a core development method for these companies and likely occurred with Chinese government awareness. China has rejected the claims, stating its AI progress stems from independent innovation and calling the allegations unfounded.
US Offers $10 Million Reward for Iranian IRGC Cyber Commander Amir Yaryab
The United States has announced a reward of up to $10 million through the Rewards for Justice program for information leading to the identification or location of Amir Yaryab, leader of the Cyber Operations Command within Iran's Islamic Revolutionary Guard Corps (IRGC). Yaryab oversees units responsible for cyber operations targeting critical infrastructure across the United States, Europe, and the Middle East. Groups under his direction, including Shahid Hemmat and Shahid Shushtari, have conducted campaigns against defense, energy, telecommunications, finance, transportation, hotels, and airlines sectors. He is also linked to structures associated with the CyberAv3ngers group, known for attacks on industrial control systems and operational technology equipment. Previous operations attributed to IRGC-linked actors compromised internet-exposed Unitronics programmable logic controllers, affecting at least 75 devices between November 2023 and January 2024, including 34 in the US water and wastewater sector. The reward specifically targets individuals acting under foreign government direction in malicious cyber activities against US critical infrastructure.
AI Detection Agents Shift Cybersecurity from Alerts to Autonomous Investigations
AI-powered detection agents are redefining how organizations identify and respond to cyber threats by moving beyond simple signature matching and alert generation. Instead of forwarding isolated events to human teams, these agents now perform initial investigations themselves, correlating telemetry from multiple sources and reconstructing attack chains before escalating any incident. The technology has progressed from theoretical discussions to active budget conversations, forcing security teams to evaluate how much triage work can be handled autonomously. Traditional monitoring systems deliver chronological events and leave analysts to connect the dots manually, while the new agents handle correlation, timeline verification, and scope assessment upfront. Attack automation has increased the urgency, as malicious actions can now produce effects faster than human analysis can complete. The agents collect artifacts, review asset history, check for repeated behavior, and determine the real impact, redistributing analyst workload without removing the need for human judgment on business impact and response decisions.
Critical ASUS Control Center Enterprise Flaw Allows Remote Root Access via CVE-2026-75754
A critical vulnerability identified as CVE-2026-75754 in ASUS Control Center Enterprise (ACC) carries a maximum CVSS score of 10.0 and enables unauthenticated remote attackers to gain full control of the management server and all connected devices. The flaw stems from a combination of missing authentication on a critical function, a server-side request forgery (SSRF) issue, and hardcoded credentials embedded directly in the software. Attackers can craft a malicious HTTP request to extract the system’s encryption key, activate an SSH service on TCP port 2222, and use fixed credentials to obtain a root shell without any user interaction. Once inside, the attacker can read, modify, or delete data stored in the ACC platform and propagate the compromise across managed servers, PCs, and workstations. All versions of ASUS Control Center Enterprise through 4.0.0.2 are affected. ASUS released a security advisory on September 4, 2026, urging immediate updates to mitigate the risk.
Critical Zero-Day 'StyleSmuggler' Vulnerability Exploited in Adobe Commerce and Magento
A zero-day vulnerability dubbed StyleSmuggler is being actively exploited in Magento Open Source and Adobe Commerce to achieve unauthenticated remote code execution and install backdoors on e-commerce servers. The flaw allows attackers to inject malicious PHP code into files generated by the platform and then force the template system to process it, with the attack chain triggered during the generation of default transaction failure emails. Exploitation has been observed since September 4 and works even if the email is not successfully sent. Researchers have reproduced the attack on clean installations of versions 2.4.7, 2.4.8, and 2.4.9, as well as on a fully patched Magento 2.4.6-p15 system. After compromise, a Rust-based implant is deployed outside the store directory, masquerading as the process [kworker/u:8:0] and maintained via a cron job that restarts it every five minutes. As of September 6, Adobe had not released a CVE, official patch, or specific workaround, though the next scheduled security update is set for September 8.
Pegasus Spyware Returns in Serbian Surveillance Campaign via Zero-Click iMessage Exploit
A Serbian student activist's iPhone was infected with the Pegasus spyware through a zero-click exploit in iMessage, allowing silent installation without any user interaction. The infection, confirmed by Citizen Lab in collaboration with the SHARE Foundation, showed indicators of compromise between December 2025 and January 2026. Apple later sent the target a notification warning of a mercenary spyware attack attempt. The exploit granted full access to photos, messages, files, and enabled covert microphone and camera activation. The vulnerability was addressed in the iOS 18.4.1 update released on April 16, 2025. The incident forms part of a wider surveillance wave in Serbia, with at least 14 individuals including students, activists, a parliament member, and a local political representative receiving similar Apple alerts. Additional targets were hit with Android spyware variants linked to NoviSpy.
Attackers Abuse Legitimate Node.js Runtime to Deploy Persistent Malware in Targeted Operations
Cybercriminals are increasingly misusing the legitimate Node.js runtime to execute malicious JavaScript scripts and maintain persistence on corporate networks. The technique has been observed since February 2026 against governments, technology firms, hotels, and financial organizations. Attackers favor the signed node.exe binary to evade signature-based detections after initial access via ClickFix social engineering. In one case against an Asian technology company, Node.js was deployed following blocked attempts to install AdaptixC2 and Cobalt Strike. The resulting implant establishes registry persistence and communicates with Ethereum blockchain gateways to retrieve commands hidden in smart contracts. The approach has been linked to multiple tools including ModeloRAT, Mistic, EtherRAT, and a variant of AsukaStealer, with some campaigns attributed to the initial-access broker Woodgnat, also known as KongTuke.
Dropbox Lenovo ID Integration Flaw Exposes Thousands of Accounts Without Passwords
A flaw in the federated authentication process between Dropbox and Lenovo ID allowed attackers to compromise approximately 5,000 accounts between August 4 and August 21, 2026. Attackers registered a Lenovo ID using the email address tied to an existing Dropbox account due to missing email verification checks. They then logged in via the Lenovo ID option, and Dropbox automatically associated the identity with the existing account without requiring the original Dropbox password. Only accounts linked to the Lenovo ID integration and lacking two-factor authentication were affected. In fewer than one-third of the compromised accounts, attackers viewed or downloaded stored files. Dropbox responded by terminating all Lenovo ID sessions, removing existing associations, and updating the login flow to require the Dropbox password. Lenovo described the issue as stemming from a legacy integration and stated that its own customers were not directly impacted.
Ransomware Operators Linked to The Gentlemen Deploy TukTuk C2 Framework for Espionage and Credential Theft
Operators associated with the ransomware group The Gentlemen have adopted a new command-and-control framework called TukTuk to steal credentials, monitor compromised systems, and prepare environments for ransomware deployment. The framework was discovered on a server that also hosted tools for disabling EDR solutions, research on vulnerable drivers, and data apparently stolen from two large organizations. TukTuk includes agents for both Windows and Linux, along with its own backend and management panel that allows remote command execution, file transfers, screen capture, and device tracking through a single interface. One notable feature displays a fake Windows Security window on the victim's machine to capture entered credentials and send them directly to the attackers' panel. Researchers identified a DLL sideloading technique that abuses the legitimate Greenshot.exe executable to load a malicious log4net.dll library and launch the TukTuk agent. The server also contained EDRKiller, WarsawKiller, and UnknownKiller tools, plus materials on BYOVD attacks that leverage vulnerable legitimate drivers to gain kernel access and interfere with security products.
Password Spraying Campaign Targets AWS Root Accounts in Over 150 Organizations
A password spraying campaign targeted AWS root accounts across more than 150 organizations between July 24 and August 23, 2026. Attackers performed repeated login attempts against identities holding maximum privileges in the cloud environment. The root account is created with every AWS account and grants full access to resources, configurations, billing, and sensitive administrative functions. Researchers observed a median of two attempts per organization, with some targets receiving up to eight attempts. No successful authentications linked to the campaign have been identified so far. The attacks leveraged distributed proxies across multiple countries and networks, including hosting infrastructure and residential proxies, while using user agents that mimicked older versions of Microsoft Edge and Firefox. Since June 2025, AWS has required MFA for root users, significantly raising the bar for account takeover even if a password is discovered.
Brazilian Malware BraZetsu Uses AI to Map and Sell Compromised Corporate Networks
Researchers have identified a new Windows malware called BraZetsu developed by the Brazilian actor Exilware. The tool maps compromised corporate networks, identifies high-value systems, and prepares access for sale to other criminals. The operation primarily targets Brazil and other countries in Latin America and the Iberian Peninsula. BraZetsu is written in Python with a modular architecture and maintains WebSocket communication with its command-and-control server. It searches for banking software, ERPs, e-commerce platforms, industrial environments, development tools, backup systems, and security solutions. The malware also looks for Brazilian CNAB financial files, digital certificates, and browser history. Evidence suggests heavy use of generative AI during development, with an AI component on the server that may classify stolen files and prioritize valuable machines.
Android 17 Adds Local Network Protection and Strengthens Wi-Fi Privacy Controls
Android 17 introduces Local Network Protection, requiring apps to obtain explicit permission before scanning or connecting to devices on the same Wi-Fi network. The feature limits unauthorized discovery of TVs, cameras, printers, consoles and other local equipment that could previously be used to build detailed user profiles. The update also enables Encrypted Client Hello by default to hide domain names during HTTPS handshakes from network observers. Certificate Transparency is now activated by default to detect fraudulent or mis-issued certificates that could enable interception attacks. Additional safeguards block forced downgrades to insecure 2G networks often exploited by fake base stations for SMS-based fraud. These changes collectively reduce passive tracking and man-in-the-middle risks without disrupting legitimate local network functions such as media casting.
Secure AI-Assisted Development: Five Critical Practices for Vibe Coding
AI has become the default path for quickly turning ideas into working applications, yet most security flaws in these projects stem not from model errors but from developer assumptions. The AI simply implements what is requested, and security requirements are rarely included in prompts. Five key areas account for the majority of issues: explicitly defining what an application must not do, distinguishing authentication from authorization, reviewing AI-suggested dependencies, removing secrets from commit history, and validating business logic rules that automated scans cannot detect. Applications built this way are already attracting cybercriminals because the resulting vulnerabilities can be identified and exploited at scale. The HackerSec Pentest Platform is positioned as an accessible option for vibe coders seeking quality security testing before production deployment.
Ransomware Group TITAN Deploys Local AI on AMD EPYC Servers to Accelerate Stolen Data Analysis
The TITAN ransomware group has announced the integration of an on-premises artificial intelligence platform designed to process up to 700 GB of exfiltrated data per hour. Operating as a ransomware-as-a-service model since May 2026, TITAN combines file encryption with data theft and has already published 24 victims across 10 countries. Manufacturing and professional services firms account for 29 percent of the targeted organizations. The AI system runs locally on AMD EPYC servers with GPU acceleration and automatically classifies financial documents, legal records, personal data, trade secrets, and intellectual property. It further identifies information with high reputational or regulatory impact, maps corporate and personal relationships, and estimates potential penalties under data-protection laws. The group also claims the platform can generate automated notifications to regulators and media outlets to intensify extortion pressure.
APT28 Expands Espionage with New HOOKEDGE Backdoor Targeting European Organizations
The Russian-linked APT28 group, also known as BlueDelta, has deployed a new lightweight backdoor called HOOKEDGE as part of a cyber-espionage campaign against strategic European entities. The attacks, assessed with moderate confidence, targeted government, diplomatic, and defense manufacturing organizations in Romania, Spain, and Turkey between September 2025 and April 2026. Infection begins with spear-phishing emails delivering Microsoft Word documents containing malicious macros that mimic official Spanish government materials. Upon execution, the macros drop files, establish persistence via scheduled tasks, and deploy the HOOKEDGE backdoor written in batch scripts. The malware uses hidden Microsoft Edge instances and the legitimate webhook.site service to blend command-and-control traffic with normal web activity. In high-value victims, operators installed a second HOOKEDGE instance with five-minute check-ins for faster control and data collection. The backdoor shows strong code similarities to the older HEADLACE implant previously attributed to the same group.
Iran-Linked Cyber Attack Leaves Small UK Power Plant Offline for Four Days
A cyber attack attributed to hackers with suspected ties to Iran took a small-scale UK power generation facility offline for approximately four days in July 2026. The incident affected a roughly 15 MW generator used to support peak demand periods, yet caused no customer outages or disruption to the national electricity grid. British authorities have not issued an official attribution, and investigators have not publicly identified the malware, vulnerability, or initial access vector used in the operation. Recovery required four days of extensive validation across controllers, configurations, security systems, and remote access points to ensure no residual risks remained. The case highlights the operational challenges of restoring industrial control environments after suspected nation-state activity. In response, UK authorities have strengthened guidance for the energy sector and are considering additional protective measures for critical infrastructure suppliers.
Critical Veeam ONE Flaw Allows Remote Attackers to Expose Service Account Credentials via Forced SMB Authentication
Veeam has patched a critical vulnerability in Veeam ONE that enables a remote unauthenticated attacker to force SMB authentication attempts using the platform's service account. Identified as CVE-2026-65641 with a CVSS score of 9.3, the flaw impacts version 13.1.0.7034 and all prior builds of the 13.x line, while 12.x installations remain unaffected. Exploitation allows an attacker to redirect SMB authentication to a controlled server, exposing Net-NTLM material that can be used for offline password cracking or NTLM relay attacks against other services. The severity depends on the privileges of the compromised account, with elevated risk in environments where Veeam ONE runs with high privileges or broad access to Active Directory, backup servers, and hypervisors. Patches are available in Veeam ONE 13.1 Patch 0 (build 13.1.0.7233) and Veeam ONE 13.0.2 Patch 1 (build 13.0.2.7159), and organizations are urged to apply updates immediately.
TeamViewer Patches High-Severity Flaws Allowing Remote Command Execution and Unauthorized File Writes
TeamViewer has addressed two high-severity vulnerabilities in its remote access clients that could enable attackers to execute commands and write files to unauthorized locations. The more critical issue, tracked as CVE-2026-19042 with a CVSS score of 8.8, affects Full Client and Host versions on Linux prior to 15.81.5 and permits command execution with the privileges of the logged-in user. Exploitation requires the attacker to be on the victim's contact list or for the victim to accept messages from external users. The second flaw, CVE-2026-16444 rated at CVSS 7.5, stems from improper file path validation and impacts Windows, macOS, and Linux clients before version 15.81.5, allowing path traversal sequences in transferred files or clipboard content during remote sessions. Legacy versions of TeamViewer 13, 14, and editions for Windows 7 and 8 also received targeted fixes. No active exploitation was observed at the time of disclosure, and the vendor urges immediate migration to the latest release.
Aurora Ransomware Affiliate Uses AI Assistant Cursor to Compromise Active Directory and VMware ESXi Servers
An affiliate of the Aurora ransomware group employed the AI-powered coding assistant Cursor to plan and execute targeted attacks against corporate environments, focusing on Active Directory and VMware ESXi servers. The campaign impacted more than 20 organizations between April and July 2026. The operator used Cursor to generate commands, refine exploitation techniques, and build attack sequences aimed at Windows infrastructure, particularly Active Directory Certificate Services (ADCS). Techniques included noPac exploitation combined with NTLM relay attacks leveraging PetitPotam, PrinterBug, and DFSCoerce to escalate privileges up to domain administrator level. After gaining access, the attackers collected and compressed large volumes of data for exfiltration before deploying the Aurora ransomware on Windows, Linux, and ESXi systems. The ESXi variant stops virtual machines prior to encryption to maximize impact on virtualized environments.
Next.js Patches Two Critical RCE Vulnerabilities in Versions 15.5.24 and 16.3.3
Next.js has released security updates to address two critical vulnerabilities that could allow unauthenticated remote code execution. The fixes are available in versions 15.5.24 and 16.3.3. The first issue, tracked as CVE-2026-75604 with a CVSS score of 9.0, affects applications hosted on Windows servers using Pages Router or App Router without Cache Components and stems from a path traversal flaw. The second vulnerability impacts the Image Optimization API when processing malicious AVIF files, enabling code execution through crafted image inputs. Both flaws affect a wide range of versions from 10.0.0 and 13.4 onward. Administrators are advised to update immediately, rebuild containers, and verify production environments run the patched releases, especially on Windows systems and those handling user-uploaded images.
Iran-Linked Tortoiseshell Group Deploys Malicious wtsapi32.dll Backdoor for Persistent Windows Access
Researchers have uncovered new tools deployed by the Tortoiseshell group, an Iranian-linked threat actor also tracked as Mirage Kitten, UNC1549, and Nimbus Manticore. The campaign features a Windows backdoor disguised as the legitimate wtsapi32.dll library that silently establishes reverse SSH tunnels over port 443 to maintain access to compromised networks. Active since at least 2018, the group has targeted defense, aerospace, technology, IT services, and military organizations primarily in the Middle East and the United States. The malware preserves expected Windows API functions while enabling command execution, file exfiltration, in-memory DLL loading, directory listing, and system reconnaissance. Associated infrastructure spans the United Arab Emirates, Saudi Arabia, the United Kingdom, Belgium, Canada, Australia, and Japan.
SonicWall Patches Critical Path Traversal and Update Flaws in NetExtender for Linux
SonicWall has released fixes for two high-severity vulnerabilities in its NetExtender client for Linux that could allow remote attackers to write arbitrary files with root privileges and manipulate the automatic update process. The flaws impact versions 10.3.5 and earlier, while the Windows version remains unaffected. CVE-2026-66152 carries a CVSS score of 8.8 and stems from improper handling of tar archives containing OPSWAT data, enabling path traversal that lets attackers escape the intended extraction directory. CVE-2026-66153 scores 7.0 and arises from inadequate symlink and temporary file handling in the NEService update mechanism. Both issues require user interaction to exploit, and no in-the-wild attacks have been observed so far. Administrators are urged to upgrade immediately to version 10.3.6 or later, as no workarounds exist.
Zscaler Fixes Multiple Critical Flaws in Client Connector Enabling RCE and Authentication Bypass
Zscaler has released patches for several vulnerabilities in its Client Connector agent that could lead to remote code execution, authentication bypass, local privilege escalation, and denial of service. The most severe issue, tracked as CVE-2026-59568 with a CVSS score of 9.1, allows unauthenticated remote attackers to execute arbitrary code within the context of the Zscaler Client Connector process. A second critical flaw, CVE-2026-59564 also rated CVSS 9.1, affects communication between the connector and its management portal, enabling attackers to circumvent authentication mechanisms. Additional vulnerabilities include a local buffer overflow on Android and ChromeOS tracked as CVE-2026-59566 with CVSS 8.4, as well as issues that could result in privilege escalation or service disruption. The flaws impact Client Connector versions across Windows, macOS, Linux, iOS, Android, and ChromeOS, with varying affected builds depending on the platform. Updated builds for lines 4.6 through 4.9 on Windows and equivalent fixes for other operating systems are now available.
WhatsApp Adds Support for Multiple Passkeys on Single Account
WhatsApp has expanded its account protection features by allowing users to register more than one passkey on the same profile. The update particularly benefits users who switch between Android and iOS devices while maintaining phishing-resistant login methods. Passkeys replace traditional codes and passwords with biometric authentication, facial recognition, or device lock mechanisms. Meta reports that more than one billion people already use the feature on WhatsApp, with Android support introduced in 2023 and iOS support added in 2024. The change reduces reliance on a single device during authentication by associating multiple keys with one account. Users can manage keys through Settings > Account > Passkeys. WhatsApp has also strengthened two-factor verification by allowing replacement of the six-digit PIN with longer passwords containing letters, numbers, and special characters.
AmnesiaStealer Malware for macOS Hijacks Authenticated Browser Sessions via ClickFix and Chromium
A new macOS malware strain named AmnesiaStealer has emerged that combines infostealing, persistence mechanisms, and the ability to silently take over already authenticated browser sessions. The infection chain begins with a fake GitHub page that tricks victims into copying a malicious command into Terminal using the ClickFix social engineering technique. Once executed, the Rust-based payload collects system data, displays a fake installer window to capture the user password, and attempts to unlock the Keychain for protected credentials. Targeted data includes browser cookies, history, extensions, documents, Apple Notes, Telegram sessions, and cryptocurrency wallet information. A secondary module copies the browser profile and launches a hidden Chromium instance controlled through the Chrome DevTools Protocol, allowing attackers to interact with active sessions that have already passed multi-factor authentication. Persistence is achieved via a disguised LaunchDaemon, and the malware attempts to remove installation artifacts afterward.
HackerSec's Yaga Pentest Agent Reaches 98.8% Effectiveness in White Box Testing
The offensive cybersecurity firm HackerSec announced that its Yaga pentest agent achieved a record 98.8% effectiveness in white box scenarios on the latest YagaBench evaluation. The agent also recorded 96.2% success in black box and 97% in gray box testing, marking the highest results since measurements began. These figures indicate that Yaga identified more than 98% of existing vulnerabilities across tested environments. The benchmark specifically highlights the performance gap between standalone AI models and the same models integrated into HackerSec's specialized pentest harness. Without the harness, models such as Opus 5 reached only 61% in white box testing, while GPT 5.6 SOL scored 60.9% in white box and 39.5% in black box. Yaga orchestrates four models during a single run, preserving context across phases and chaining findings to confirm exploitability while keeping false positives below 1%. CEO Andrew Martinez stated the company aims to reach 99% effectiveness across all pentest modalities by year end.
LockBit Claims Breach of U.S. Bank, Sets September 2026 Deadline for Ransom Payment
The ransomware group LockBit has added U.S. Bank to its leak site, claiming to have stolen data from the financial institution and threatening to publish it unless a ransom is paid by September 3, 2026. U.S. Bank stated it is actively investigating the claims but has so far found no evidence of unauthorized network access or impact on internal systems. Lee Henderson, the bank's vice president of public affairs, confirmed that the institution is monitoring the situation and treating the allegations seriously. LockBit placed the bank's domain on its extortion portal on August 19 and has a history of resuming operations after a major international law enforcement disruption in 2024. The investigation remains ongoing, with the final scope depending on whether unauthorized access and data theft can be confirmed.
Chinese Cybercriminals Deploy AI Agents to Automate Exploitation of Exposed Windows and Linux Servers
A Chinese cybercriminal group tracked as UAT-10147 is actively using AI agents to automate reconnaissance, exploitation, and post-exploitation against internet-facing Windows and Linux servers. Cisco Talos identified the campaign after discovering approximately 170,000 URLs in the attackers' infrastructure, with targets spanning government, education, media, technology, and gaming organizations across multiple countries including Brazil. The group divides targets into smaller batches to accelerate scanning and exploitation of known vulnerabilities in applications such as Zimbra, AjaxPro, Nacos, and Telerik. AI agents go beyond simple code generation by producing exploitation guides, refining failed attacks, verifying payload success, and automating persistence and post-exploitation steps. In one observed case, the agents created scripts capable of validating permissions, exploiting ViewState deserialization, installing implants, and deploying web shells on compromised IIS servers. Cisco Talos assesses the operation as a shift toward semi-autonomous offensive orchestration rather than basic AI-assisted scripting.
AWS Details Architecture to Reduce Prompt Injection Risks in AI Agents
AWS has introduced a new architecture designed to prevent compromised or manipulated AI agents from accessing data beyond user permissions. The approach relies on Amazon Bedrock AgentCore to shift authorization decisions from the agent itself to the underlying infrastructure and connected services. The core risk arises when agents receive broad credentials to query databases, repositories, and SaaS platforms, allowing potential prompt injection attacks to retrieve unauthorized information. In the proposed design, users authenticate via Amazon Cognito and receive JWT tokens containing attributes such as department or role. The AgentCore Runtime validates these tokens before executing any agent actions, rejecting requests that violate configured rules. For DynamoDB queries, temporary credentials are issued through AssumeRoleWithWebIdentity, with IAM policies enforcing strict access to authorized data partitions only.
Manic Android Malware Steals PINs via Transparent Overlay and Relays Data Through Nearby Infected Devices
A newly identified Android malware strain named Manic merges banking trojan, spyware, and remote access capabilities. The threat has been active since at least February 2026 and continues to receive updates that add anti-analysis features, in-memory code loading, and lock-screen credential theft. Manic monitors 169 financial, messaging, and government applications while using a transparent overlay on legitimate numeric keyboards to capture PINs without displaying a full fake banking screen. Stolen data can be forwarded through other compromised nearby devices even when the original phone lacks internet connectivity. Operators also leverage WebRTC sessions for live screen viewing and remote interaction. The malware additionally functions as a keylogger, intercepts SMS and notifications, and collects passwords, one-time codes, and recovery phrases. Security researchers recommend avoiding unknown APKs and scrutinizing requests for Accessibility Services or broad device control permissions.
Oracle Issues Emergency Patches for Critical Remotely Exploitable WebLogic Server Vulnerabilities
Oracle released an emergency security update on August 18 containing 943 new patches across dozens of enterprise product families. The update addresses multiple high-severity flaws in Oracle WebLogic Server that can be exploited remotely without authentication over IIOP, T3, and RMI protocols. Four vulnerabilities—CVE-2026-60698, CVE-2026-60672, CVE-2026-60696, and CVE-2026-60977—received CVSS scores of 9.8 and can impact confidentiality, integrity, and availability of affected servers. A separate critical issue, CVE-2026-61241, was disclosed in the LDAP server component of Oracle Internet Directory with a maximum CVSS score of 10.0 and affects versions 12.2.1.4.0 and 14.1.2.1.0. Oracle urges customers to maintain supported releases and apply patches promptly, noting prior incidents where unpatched systems were targeted after fixes became available. Organizations are advised to validate patches in test environments before production deployment to minimize operational risk.
Google Patches Two Critical Memory Corruption Flaws in Chrome WebGL and Dawn Components
Google has issued a security update for Chrome that addresses 15 vulnerabilities, two of which are rated critical. The flaws, tracked as CVE-2026-76034 and CVE-2026-76036, involve buffer overflow conditions that can lead to out-of-bounds memory writes. CVE-2026-76034 affects the WebGL component used for 2D and 3D graphics rendering on web pages, while CVE-2026-76036 impacts Dawn, the Chromium implementation of WebGPU. Both issues were discovered internally and could result in crashes or remote code execution in certain scenarios. Updated versions are now available for Windows, macOS, Linux, and Android, and users are strongly advised to apply the patches immediately.
Critical Vulnerability in Forminator Forms WordPress Plugin Enables Unauthenticated Remote Code Execution
A critical vulnerability tracked as CVE-2026-15748 with a CVSS score of 9.8 has been identified in the Forminator Forms plugin for WordPress. The flaw allows unauthenticated attackers to upload malicious PHP files by manipulating the Select field alongside a File Upload field on published forms. This bypasses extension blocking and file type validation, potentially leading to full server compromise including web shell installation and database access. The plugin, which has more than 600,000 active installations, is affected in all versions up to and including 1.56.1. The issue was resolved in version 1.56.2 released at the end of July, with later updates including 1.57.0 now available.
Snowflake GitHub Actions Workflow Flaw Enabled Command Injection and Jira Token Theft
A vulnerability in Snowflake's GitHub Actions workflow in the snowflakedb/snowflake-connector-net repository allowed any user to execute arbitrary commands on a runner by creating a specially crafted issue in a public repository. The flaw stemmed from unsanitized insertion of issue titles and content directly into shell commands, combined with a failed access control check that relied on a non-existent pull request property during issue events. During authorized testing, an autonomous security agent exploited the issue to extract a Jira API token from the pipeline environment variables. This credential granted read access to internal engineering, security compliance, and bug bounty projects. The vulnerability was active from June 18 to June 23, 2026. Snowflake patched the workflow on the day the report was received and rotated the compromised token the following day. The vulnerable code appeared in a pull request that involved GitHub Copilot, though available history does not confirm the AI generated the insecure lines.
Apple Patches CVE-2026-43760 Screen Sharing Flaw Granting Root Access on macOS
A vulnerability in the macOS Screen Sharing feature allows remote attackers to execute commands with root privileges under specific configurations. Identified as CVE-2026-43760 and tied to the screensharingd service, the flaw affects systems with Screen Sharing or Remote Management enabled alongside the legacy VNC password option. Attackers who know the VNC password can exploit unauthenticated account binding to retrieve protected files such as /etc/sudoers or write policies into /private/etc/sudoers.d. This grants non-privileged accounts passwordless sudo rights. The issue stems from VNC-authenticated connections not being mapped to specific macOS accounts while file-transfer components retain root privileges. Apple addressed the vulnerability in macOS Tahoe 26.6 and macOS Sonoma 14.8.8, both released on July 27, 2026.
Cybercriminals Deploy Advanced AI for Continuous Automated Reconnaissance and Exploitation at Scale
Advanced AI models now enable cybercriminal groups to maintain uninterrupted reconnaissance across enterprises in every sector, mapping domains, exposed services, and infrastructure changes at a pace no human team could sustain for weeks. The automated process targets two opposite profiles of vulnerable systems: legacy environments left unpatched for years with outdated versions and forgotten permissions, and rapidly deployed applications built through Vibe Coding that reach production without security review. The entire attack chain—reconnaissance, vulnerability identification, validation, and exploitation—is now executed by AI agents operating with minimal human oversight. What previously required a dedicated specialized team focused on one target at a time now runs in parallel against thousands of targets simultaneously, with marginal cost approaching zero for each additional attack. This collapse in operational costs and rise in success rates has restructured the cybercrime economy, funding increasingly sophisticated tools and lowering the barrier for new operators who need only platform access rather than deep technical expertise. The time window between an application reaching production and discovery by attackers has shrunk to hours, while most organizations still treat security as a finite project rather than an ongoing process.
Microsoft to Make Passkeys Default Authentication in Entra ID Starting September 2026
Microsoft will transition Entra ID users to passkeys as the standard authentication method beginning September 1, 2026. The change aims to eliminate reliance on phishing-prone SMS and voice call codes. Existing SMS and voice users will be prompted to register passkeys during their next multifactor authentication. Passkeys rely on public-key cryptography and avoid shared secrets, blocking phishing, interception, credential reuse, and SIM swapping attacks. Support includes synced passkeys via iCloud Keychain and Google Password Manager, plus device-bound options like Microsoft Authenticator, Windows, and FIDO2 hardware keys. Native SMS and voice services will be fully retired on February 1, 2027, forcing affected tenants to adopt passkeys with no opt-out option.
Dysphoria Botnet Compromises Nearly 300,000 Devices for DDoS Attacks and Residential Proxy Services
The Dysphoria botnet has infected approximately 296,000 devices, including routers, IP cameras, gateways, and embedded Linux systems. Researchers first observed the threat in the first quarter of 2026, noting rapid evolution from the jackskid and fbot families. The infrastructure is primarily used for DDoS attacks but has expanded to offer residential proxy capabilities. Infection occurs through brute-force attacks on Telnet and SSH services with weak credentials, as well as known remote code execution vulnerabilities in IoT equipment. A key technical advancement involves the use of Ethereum and Solana blockchain domains for command-and-control infrastructure, making takedowns significantly harder. Compromised devices can also function as relays by leveraging UPnP to expose ports and hide criminal traffic origins. Operators advertise attack capacity of up to 4 Tbps and sell DDoS services in structured commercial packages targeting internet services and gaming platforms worldwide.
Fortinet Patches Critical Authentication Bypass in FortiWeb Allowing Login with Random Credentials
Fortinet has released security updates addressing multiple vulnerabilities across FortiWeb, FortiManager, and FortiClient products. The most severe issue, tracked as CVE-2026-26035, affects FortiWeb and carries a CVSS score of 8.8. The flaw occurs when administrative accounts configured with remote RADIUS authentication use the wildcard option, which is disabled by default. Under these conditions, an unauthenticated remote attacker can gain administrative access to the web application firewall by supplying arbitrary usernames and passwords. Successful exploitation grants full control over the FortiWeb instance, potentially compromising web application security. The vulnerability impacts FortiWeb versions 8.0, 7.6, 7.4, 7.2, and 7.0, with fixes available in versions 8.0.3, 7.6.7, 7.4.12, and 7.2.13. No active exploitation of the authentication bypass flaws has been observed so far, but the risk of remote administrative access makes immediate patching essential for exposed appliances.
Microsoft Patches Seven Exchange Server Vulnerabilities Including Critical Remote Code Execution Flaw
Microsoft has addressed seven vulnerabilities in Exchange Server that enable remote code execution, privilege escalation, denial of service, content spoofing, and security feature bypass. The most severe issue, CVE-2026-62913, carries a CVSS score of 8.8 and involves a heap buffer overflow that can be exploited remotely by a low-privileged attacker without any user interaction. Successful exploitation grants code execution on the server, facilitating email theft, persistence mechanisms, lateral movement, and ransomware deployment. CVE-2026-62911, demonstrated at Pwn2Own Berlin with a CVSS score of 8.0, allows authentication bypass through capture and replay of credentials. Additional fixes cover SSRF-based privilege escalation, remote deserialization crashes, content spoofing, and authorization bypasses. Patches are available for Exchange Server Subscription Edition, while 2016 and 2019 versions receive updates only through the Extended Security Update program.
US Presidential Memo Authorizes Selected Private Companies to Join Federal Cyber Operations Against Foreign Criminal Groups
The United States government has established a formal program allowing vetted private-sector companies to participate in offensive cyber operations targeting foreign criminal organizations. Signed by President Donald Trump on August 12, 2026, the presidential memorandum places the initiative under the National Coordination Center with joint oversight from the Department of Justice and the Department of Homeland Security. Participating firms will operate exclusively under government contracts, direction, and supervision, with strict requirements including technical evaluations, financial guarantees of at least one million dollars, and pre-approval for every operation. The program focuses on disrupting ransomware, phishing, financial fraud, and other schemes affecting American citizens while imposing clear limits to prevent unintended harm to US persons or escalation to prohibited levels of force. In contrast to Brazil’s ongoing policy discussions, the US move formally recognizes that advanced offensive capabilities now reside primarily in the private sector and creates a regulated mechanism to access them. Operational rules must be published within 60 days, marking a significant shift in how governments integrate private expertise into state-directed cyber actions.
Microsoft Patches High-Severity Outlook Flaw Allowing Remote Code Execution
Microsoft has addressed a high-severity vulnerability in Outlook tracked as CVE-2026-70329 with a CVSS score of 8.8. The flaw stems from an integer overflow during data processing that can trigger memory corruption and alter the application's execution flow. Exploitation occurs over the network without requiring authentication or privileges, though some user interaction is necessary to process the malicious content. Successful attacks grant code execution under the privileges of the logged-in user, potentially enabling malware installation, file access, data theft, or lateral movement. The issue impacts Microsoft 365 Apps for Enterprise, Office 2019, Office LTSC 2021, Office LTSC 2024, and Outlook 2016 on both 32-bit and 64-bit systems. A dedicated patch KB5002755 updates Outlook 2016 to build 16.0.5565.1000, while Click-to-Run versions receive fixes through standard Microsoft update channels.
Lazarus Group Exploits Windows Kernel Zero-Day CVE-2026-68820 to Deploy FudModule Rootkit
The North Korean Lazarus APT group has been actively exploiting a zero-day vulnerability in the Windows kernel to escalate privileges to SYSTEM level and install the FudModule rootkit. The flaw, tracked as CVE-2026-68820, resides in the afd.sys driver responsible for network functions and socket management. Microsoft released a patch for the issue on August 11. The attacks form part of the ongoing Operation Dream Job campaign, which uses fake job offers to target professionals in defense, aerospace, and aviation sectors. Victims in Brazil, Europe, and India are tricked into opening malicious PDF viewers or prepared files that deliver the MISTPEN downloader. Once initial access is obtained, the zero-day exploit elevates privileges, allowing FudModule to tamper with Windows telemetry and weaken EDR solutions as well as Smart App Control.
SAP Releases August Security Update Patching 28 Vulnerabilities Including Critical CVSS 10 Flaw
SAP has issued a broad security update to address multiple critical vulnerabilities that could enable code injection, memory corruption, and privilege escalation across enterprise systems. The August package includes 28 new security notes along with a GitHub advisory and two prior fix updates. The highest-severity issue, CVE-2026-58231, carries a maximum CVSS score of 10 and affects the Data Hub Adapter in SAP Commerce Cloud versions 2211 and 2211-JDK21, allowing remote exploitation without user interaction due to improper authorization. Another critical flaw, CVE-2026-44772 rated 9.9, impacts SAP Manufacturing Integration and Intelligence 15.4 and 15.5, permitting malicious code injection into industrial process monitoring systems. Additional vulnerabilities rated 9.1 and lower cover directory traversal, SQL injection, XSS, XXE, hardcoded credentials, and OS command injection across various corporate components. Administrators are advised to identify affected systems and prioritize installation of the critical patches first.
Zoom Patches Zoomsday Vulnerability Enabling Remote Code Execution in Meetings
Zoom has addressed four vulnerabilities that could allow attackers to compromise meeting participants, including flaws leading to remote code execution without any victim interaction. The most severe issue, CVE-2026-53413, rated 8.3 and nicknamed Zoomsday, resides in the annotation feature used for drawing, highlighting, or adding text during screen sharing. This component processes network data using fixed 128-byte buffers without proper size validation, enabling memory corruption that alters program execution flow. Researchers demonstrated the attack on macOS by silently launching Safari on the victim's machine. The flaws affect Zoom Workplace, Zoom Rooms, Meeting SDK, and VDI clients. Users must update to patched versions such as Workplace 7.1.5 or 7.0.6, and Zoom Rooms or Meeting SDK 7.1.5 to mitigate annotation-related risks. No active exploitation has been observed publicly, yet centralized enterprise deployments require priority updates since attacks can occur during live meetings.
Ransomware Groups Disable EDR, Backups and Windows Telemetry Before Encryption
Ransomware operators are increasingly focusing on disabling endpoint detection and response tools, backup systems, and Windows telemetry mechanisms prior to launching encryption. An analysis of the ten ransomware families with the lowest prevention rates in 2026 found that Play achieved only 13 percent of attacks blocked. BlackByte followed with 25 percent blocked and LockBit with 30 percent blocked. BabLock leverages a legitimate uninstaller to remove endpoint protection and terminates processes belonging to antivirus, EDR, backup, and database applications. It then clears the Security and System event logs to hinder incident response. LockBit 5.0 instead interferes with Event Tracing for Windows to reduce visibility for monitoring solutions. Additional families employ process injection, in-memory execution, registry modifications, file masquerading, and living-off-the-land binaries to evade detection.
Google Play Apps Hide Anatsa Banking Trojan Using Stealthy Loaders
Malicious applications distributed through Google Play are employing stealthy loaders to install the Anatsa banking trojan for Android, putting victims' financial accounts at risk. The campaign relies on seemingly legitimate programs to conceal the initial infection stage, with one identified case involving a modified PDF reader that displays a fake update prompt to trick users into installing an additional component. Another loader discovered in the Cleanova application collects data from analytics SDKs, including installation source details, and forwards this information to a command-and-control server. The server then decides whether to deliver the malicious payload based on predefined criteria, leaving the code inactive for non-targeted victims to evade automated analysis. Once Anatsa is installed, the threat can facilitate theft of credentials used for financial services and enable fraudulent transactions. Banking trojans represented 30.77 percent of detected malicious mobile applications in the second quarter of 2026, during which more than 1.99 million attacks involving malware, adware, or unwanted programs were blocked and 93,574 banking trojan installation packages were identified.
WordPress Patches High-Severity XSS2Shell Flaw Enabling Remote Code Execution (CVE-2026-64638)
WordPress has released a fix for a high-severity vulnerability in its core that can turn a malicious login attempt into remote PHP code execution on the server. The flaw, tracked as CVE-2026-64638 and rated 8.9 on CVSS, is named XSS2Shell and begins as a reflected cross-site scripting issue on the authentication screen. An unauthenticated attacker can submit a specially crafted username that bypasses sanitization mechanisms due to differences in how PHP and WordPress interpret certain characters, allowing controlled HTML elements to be injected into the login page. This leads to JavaScript execution in the site domain, and when an authenticated administrator visits a prepared page, the attacker can abuse the existing session to authorize application credentials and upload arbitrary PHP code. The patch is included in WordPress 7.0.3 released on August 6, with backports available for branches as old as 4.7. No public exploitation has been confirmed yet, but the technical details make immediate updating a priority for site administrators.
Google Releases Chrome 151 Fixing 41 Vulnerabilities Including Six Critical Flaws
Google has issued Chrome 151 to address 41 security vulnerabilities, six of which are rated critical and could lead to memory corruption, browser crashes, and remote code execution. The update covers Windows, macOS, and Linux platforms with versions 151.0.7922.108 and 151.0.7922.109. Two use-after-free flaws in the WebGL component, tracked as CVE-2026-19137 and CVE-2026-19170, allow continued memory access after deallocation. Additional critical issues affect the Aura, Skia, Views, and ANGLE components under CVE-2026-19149, CVE-2026-19154, CVE-2026-19172, and CVE-2026-19157. Google has withheld technical details and proof-of-concept code for several flaws to limit exploitation while the rollout completes. Users are advised to check for updates immediately through the browser's About section.
Cisco Patches Seven Critical IOS XE Vulnerabilities Including CVSS 9.8 Command Injection Flaw
Cisco has released security updates to address seven vulnerabilities in IOS XE, the operating system powering routers, switches, wireless controllers, and other enterprise network devices. The highest-severity issue, tracked as CVE-2026-20272 with a CVSS score of 9.8, stems from improper handling of special elements in commands and could enable remote command injection, unauthorized operations, and full device compromise over the network. Additional flaws impact memory management, resource lifecycle, numeric calculations, execution flow, and input validation, potentially leading to buffer overflows, out-of-bounds writes, crashes, infinite loops, and directory traversal. The vulnerabilities affect IOS XE versions 17.9, 17.12, 17.15, 17.18, and 26.1 in both standalone and controller modes regardless of configuration. Fixed releases include 17.9.10, 17.12.8, 17.15.6, 17.18.4, 17.18.4a, and 26.1.2, with no available workarounds. The issues were discovered during internal testing that incorporated advanced AI models, and no evidence of public exploitation has been observed.
AWS and Vercel Patch Critical Flaws in AI Agent Platforms Allowing Unauthorized Tool Execution
AWS and Vercel have addressed multiple critical vulnerabilities in their AI agent platforms that enabled unauthorized execution of tools without legitimate model approval. The issues, grouped under the CoreBreak pattern, allowed attackers to bypass AI authorization checks by injecting crafted tool calls that the infrastructure misinterpreted as model-approved actions. In AWS, CVE-2026-18830 affected the InvokeHarness API in Amazon Bedrock AgentCore, permitting authenticated users to trigger sensitive tools directly. Vercel faced two separate flaws tracked as CVE-2026-64650 and CVE-2026-64651 that let sandboxed code reach host system tools, potentially exposing secrets or cloud APIs. No public evidence of active exploitation has been confirmed yet. Organizations are advised to apply updates immediately, restrict available tools for agents, and treat all external inputs as potentially malicious.
Free Online Panel Examines Rising Omnichannel Scams and Multichannel Fraud Tactics
The Brazilian human risk management firm Eskive is hosting its third free online panel on August 18 at 11 a.m. to address the growing threat of omnichannel cyber fraud. Experts will discuss how attackers combine multiple channels such as email, SMS, and other vectors to create more convincing social-engineering narratives that bypass traditional single-channel defenses. The event will feature CEO Priscila Meyer as moderator along with cyber threat intelligence specialist Thiago Bordini and Santa Catarina Civil Police investigator Elias Edenis. Participants will gain practical insights from real client simulations, live Q&A sessions, and interactive quizzes designed to improve organizational preparedness. The panel aims to highlight why users accustomed to recognizing basic phishing or smishing attempts remain vulnerable when fraudsters deploy coordinated, multi-channel campaigns.
OpenAI Disables Coordinated ChatGPT Network Used for Financial Scams and Identity Forgery
OpenAI has deactivated a coordinated network of ChatGPT accounts that supported financial fraud, romance scams, and identity forgery operations. Criminals leveraged the AI to generate fake personas, translate conversations, and craft targeted messages aimed at victims across multiple schemes. The investigation originated from reports of suspicious activity observed on WhatsApp. Scammers used the tool to produce forged documents including stock confirmations, legal notices, passports, and fake financial interfaces to increase credibility. Operations typically began on social media or messaging apps, building emotional trust or urgency before requesting deposits, activation fees, or nonexistent fines. Indicators of possible human trafficking and forced labor were also uncovered through job advertisements and internal discussions about worker control in Poipet. OpenAI has blocked the accounts and shared operational indicators with law enforcement and technology companies.
Critical Django Vulnerability CVE-2026-15307 Enables Remote Code Execution via GDALRaster Spatial Queries
The Django project has released versions 6.0.8 and 5.2.17 to address four vulnerabilities that could result in arbitrary file writes, unauthorized requests, denial of service, and cross-site scripting attacks. The most severe issue, tracked as CVE-2026-15307, impacts spatial queries that process raster data through the GDALRaster interface. Attackers can supply specially crafted values that cause the Django process to write files or initiate external connections under its own permissions, potentially leading to remote code execution in certain configurations. Exploitation is also possible through the Django admin panel when a staff user has view permissions on models containing geographic fields. The patches have been backported to the 5.2 and 6.0 branches as well as the upcoming 6.1 release candidate. In addition to fixing the flaw, the updates alter query behavior to reject dictionaries and strings that do not represent valid geometries.
Microsoft Copilot Abused to Accelerate Corporate Account Takeovers and Bank Transfer Frauds
Cybercriminals can leverage Microsoft Copilot to speed up the compromise of corporate accounts and execute financial frauds. In a controlled simulation, researchers demonstrated how the AI assistant helped redirect a $247,500 bank transfer after gaining access to an employee's email. The attack begins with the creation of inbox rules that automatically delete suspicious login alerts, followed by rapid analysis of internal communications to identify high-value targets. Copilot was then used to replicate the victim's writing style and craft a convincing phishing email capable of stealing session tokens and bypassing multi-factor authentication. Once the executive account was taken over, the tool quickly located pending payments and generated a fraudulent request to alter the recipient bank details. The scenario highlights risks from legitimate AI features rather than any specific vulnerability in Copilot itself.
DarkSword Exploit Kit Expands to 180 Sites Targeting iPhone Users with Zero-Click Chain
The DarkSword exploit kit has scaled its infrastructure to 180 web properties hosted on 27 servers, enabling zero-click compromise of iPhones running vulnerable iOS versions. Attackers deploy fake pages impersonating Apple, AWS, and other popular services to trigger a six-vulnerability exploit chain that achieves remote code execution, sandbox escape, and privilege escalation on iOS 18.4 through 18.7. Once the device is compromised, GHOSTBLADE components extract data from the Keychain, iCloud files, Wi-Fi passwords, and other stored content before exfiltrating it to attacker-controlled panels. The malware deletes crash reports and forensic logs to hinder analysis and does not establish traditional persistence, limiting the window of data theft to a single visit. Infrastructure rotates rapidly, with five of seven administrative panels observed on July 30, 2026, having appeared only a week earlier, indicating frequent domain and host replacement to evade blocking.
Web Application Vulnerabilities Surge as Rapid Development Outpaces Security Reviews
The number of vulnerabilities in web applications continues to rise each quarter with no signs of slowing. Frequent releases, lean teams, and pressure for speed are pushing systems into production with flaws that should have been caught earlier. Vibe Coding is accelerating the problem by enabling anyone to launch applications in days and push dozens of updates daily without integrating cybersecurity into the process. Most new software reaches production without any security review, and attackers are already exploiting the common weaknesses these applications share. Companies face data leaks, service disruptions, and customer exposure from issues that a single test could have identified. The recommended response is AI-driven pentesting that simulates real attacker behavior instead of relying on known patterns. Launching web applications without security testing is becoming an increasingly expensive decision as incident costs far exceed preventive measures.
Critical Stack Buffer Overflow in TP-Link TL-WR940N Enables Remote Code Execution
A high-severity vulnerability tracked as CVE-2026-12935 with a CVSS score of 8.7 affects the TP-Link TL-WR940N router on hardware version V6. The flaw resides in the RTSP connection tracking module responsible for managing audio and video streaming sessions over the network. It is caused by a stack-based buffer overflow that allows oversized data to corrupt kernel memory, potentially leading to device crashes or full remote code execution. No administrative credentials are required for exploitation, though the attack depends on an RTSP connection initiated by a device already present on the local network. Successful compromise grants attackers the ability to alter router settings, modify DNS servers, intercept traffic, redirect users to malicious sites, and pivot to other connected devices. Users are advised to verify the hardware revision on the device label and apply the region-specific firmware update released by TP-Link.
Octagon Android RAT Poses as Bahrain Emergency Alert App to Steal Credentials and Establish Persistent Surveillance
A remote access trojan named Octagon targets Android devices by masquerading as the official emergency alerts application from Bahrain. The infection begins when victims download the BH-Alert.apk file from phishing websites. The malware guides users through seven steps to grant dangerous permissions while using encrypted code hidden inside a font file extension to evade static analysis. It installs a secondary component called OctagonPanel and deploys mutual-monitoring surveillance services that restart each other if terminated. Additional persistence is achieved through boot receivers, a fake Android account, and scheduled synchronization tasks every 30 minutes. The trojan abuses the Accessibility Service to record unlock patterns, PINs, and passwords while also harvesting SMS messages, contacts, call logs, and screenshots. A criminal-controlled VPN allows interception and redirection of victim traffic.
SplitVPN Data Breach Exposes Personal Information of 865,000 Users
A data breach at the Russian VPN provider SplitVPN, formerly known as NotVPN, has exposed the personal details of approximately 865,000 users. The incident, which occurred in July 2026, involved a 17 GB SQL database containing emails, IP addresses, geolocation data, and partial payment card information. The stolen material was later distributed on a cybercrime forum, revealing 23.4 million user records, 13.6 million devices, and 2.6 million payment entries. Nearly 58 million connection logs spanning June 2025 to 21 July 2026 were also included, contradicting the company’s previous no-logs policy. The exposure is particularly concerning for users relying on the service to evade censorship and surveillance.
Supply Chain Attack Targets Arch Linux Community Repository
Arch Linux has temporarily suspended package adoptions in the Arch User Repository after detecting accounts taking over abandoned projects to insert malicious code. The platform later expanded the restriction by blocking all new submissions to the AUR to contain ongoing supply chain attacks. Attackers were adopting packages without active maintainers and introducing harmful changes through subsequent commits that could bypass user scrutiny due to established project history. Newly created packages containing malicious build commands, including requests for elevated privileges, were also discovered. Affected accounts have been banned and identified projects removed from the repository. The incident does not impact official Arch Linux repositories, with risk limited to community-maintained AUR packages that require manual review of PKGBUILD files before installation or updates.
Critical CosmosEscape Flaw Breaks Customer Isolation in Azure Cosmos DB
A critical vulnerability named CosmosEscape allowed attackers to escape the restricted Gremlin API environment and execute arbitrary code on the DB Gateway component of Azure Cosmos DB. The flaw exploited weaknesses in .NET reflection protections, enabling file read/write operations and command execution that ultimately yielded the Cosmos Master Key. With this global signing key, an attacker could retrieve the primary key for any customer account and gain full read/write access. The exploit also exposed the Config Store containing account names, subscription identifiers, tenant details, and network rules. Even network-isolated and private instances remained vulnerable because the DB Gateway itself enforced those restrictions. Internal Microsoft services including Entra ID, Teams, and Copilot rely on Cosmos DB, amplifying the potential impact of the issue.
Cordial Spider Deploys Work Panel Platform for Tech Support Scams Against Corporate Identities
A criminal platform called Work Panel is turning fake technical support calls into structured operations aimed at taking over corporate accounts. The service combines target research, page cloning, telephony, and credential capture within a single control panel. It is linked to the group tracked as O-UNC-045, also known as Cordial Spider. Campaigns target users of multiple identity providers and combine telephone social engineering with fake authentication pages. Operators research names, job titles, corporate emails, phone numbers, and professional profiles before calling to impersonate help-desk staff. While one operator keeps the victim on the line, a manager monitors the phishing session in real time. Captured credentials are sent only to operation managers via Telegram, reducing internal theft risks among the criminals themselves.
AI-Powered Pentests Deliver Full Attack Chains Unlike Basic Vulnerability Scans
A new generation of AI-driven offensive testing tools is emerging that goes far beyond traditional vulnerability scanners. These AI agents perform reconnaissance, enumeration, business logic analysis, exploitation, and validation in a continuous adaptive loop. The result is not a long list of unconfirmed findings but validated vulnerabilities accompanied by technical descriptions, business impact, risk ratings, and working proof-of-concept evidence. True AI pentesting requires specialized agent architectures, memory, planning modules, and proprietary offensive tooling rather than generic prompts connected to existing scanners. In Brazil, HackerSec has built such a system with its Yaga agent, while XBOW and Aikido Security are recognized internationally. The technology is positioned to complement and eventually transform manual penetration testing practices.
Broadcom Patches Five Critical VMware Vulnerabilities Including CVSS 9.8 Authentication Bypass
Broadcom has released fixes for five vulnerabilities across multiple VMware products that could enable authentication bypass, remote code execution, and virtual machine escapes. The most severe issue, CVE-2026-59309 with a CVSS score of 9.8, resides in the VMware Directory Service component of vCenter and allows an attacker with network access to bypass authentication entirely. Successful compromise of vCenter grants control over hosts, virtual machines, networks, and storage, posing severe risks to enterprise environments. A second critical flaw, CVE-2026-47876, affects the VMXNET3 virtual adapter in ESX and permits an attacker with administrative privileges inside a guest VM to perform an out-of-bounds write and execute code on the hypervisor host. Additional patches address an unauthorized memory read in ESX, Workstation, and Fusion, along with insufficient logging that could conceal administrative actions. No workarounds exist, and administrators must apply the specified updates to vCenter, ESX, Cloud Foundation, Workstation, and Fusion.
Firefox JIT Vulnerability Exposes Tor Browser Users to Remote Code Execution
A high-severity flaw in Firefox's SpiderMonkey JavaScript engine allows remote code execution simply by visiting a malicious page, directly impacting Tor Browser users on unpatched versions. Registered as CVE-2026-10702, the vulnerability stems from incorrect memory handling in the JIT compiler that leaves a dangling reference to freed memory, enabling arbitrary read and write primitives. Researchers demonstrated successful exploitation that can compromise the browser's content rendering process and facilitate user deanonymization or OS-level attacks. The same issue served as the initial stage in the IonStack exploit chain against ARM64 Android devices, where it was chained with CVE-2026-43499 in the Linux kernel to achieve root privileges. Mozilla addressed the issue in Firefox 151.0.3, and the Tor Project rolled out corresponding fixes in Tor Browser 15.0.19, which also incorporates the latest Firefox ESR updates.
Tengu Botnet Modernizes Mirai with 25 DDoS Methods and Advanced Persistence on IoT and Embedded Linux
A new botnet named Tengu has emerged, targeting Internet of Things devices and embedded Linux systems to conduct denial-of-service attacks, redirect traffic, and maintain persistent access. The malware represents an updated evolution of the Mirai botnet and begins its infection chain through brute-force attacks against exposed Telnet services. Once valid credentials are obtained, it downloads an architecture-specific payload and establishes partially encrypted communication with its command-and-control server. Operators can issue commands to collect system and network information, update the implant, and convert compromised devices into SOCKS5 proxies. The botnet includes 25 distinct DDoS attack methods covering UDP, TCP, and ICMP floods while also targeting services such as HTTP, DNS, NTP, SSH, SMTP, FTP, SIP, Minecraft, and servers running Source Engine or Quake protocols. Its key differentiators lie in robust persistence and self-protection mechanisms, including a secondary watchdog process that restarts the malware every 60 seconds if terminated, fake systemd services, manipulated device watchdogs, and the ability to remove competing malware.
Cybercriminals Hide Malware in Fake Claude Code Installation Command Targeting macOS Developers
Cybercriminals are distributing the MacSync infostealer by embedding malicious commands in fake installation tutorials for Claude Code. The campaign relies on sponsored search ads and counterfeit documentation pages that appear when developers look up official setup instructions. Victims are instructed to paste an obfuscated command into the macOS Terminal that uses Base64 encoding to conceal the download server and disables certificate validation. Once executed, the command retrieves MacSync, which steals passwords, session cookies, SSH keys, cloud credentials, and developer configuration files. Stolen tokens can bypass multi-factor authentication and grant attackers direct access to accounts and repositories. Security experts advise installing Claude Code exclusively through official channels and immediately isolating any compromised Mac while revoking all sessions and rotating credentials from a trusted device.
Iranian Hackers Disable Safety Alarms in US Industrial Control Systems
Iranian threat actors have been compromising internet-exposed industrial controllers across the United States since at least March 2026, modifying alarm and safety shutdown logic in critical infrastructure. The campaign has targeted government organizations and operators in the water, wastewater, and energy sectors, resulting in operational disruptions and financial losses. Attackers focus on devices with insecure remote access, weak credentials, or default configurations rather than exploiting zero-day vulnerabilities. Targeted hardware includes Rockwell CompactLogix and Micro850 controllers, Schneider BMX P34 and Modicon M340 PLCs, and Siemens S7-1200 models. Operators use rented foreign infrastructure and legitimate programming software to download, alter, and re-upload control logic projects. In at least one case, malicious code maintained normal operations while introducing instructions that bypassed safe operational limits and altered data displayed on HMI and SCADA interfaces. The tactics closely resemble prior activity attributed to the CyberAv3ngers group linked to Iran’s Islamic Revolutionary Guard Corps, though direct attribution remains unconfirmed.
AgentForger Vulnerability in ChatGPT Workspace Agents Enabled Malicious AI Deployment via Single Phishing Link
A vulnerability in ChatGPT Workspace Agents allowed attackers to create and deploy a malicious AI agent inside an organization from a single phishing link. Named AgentForger, the flaw was fixed by OpenAI on June 8, 2026. The attack exploited a permissive parameter in the Agent Builder that accepted instructions directly through the URL. An authenticated user opening the prepared link would trigger automatic execution of the command without additional confirmation. The victim required access to Workspace Agents and at least one pre-authorized enterprise connector such as Outlook, Gmail, Google Drive, Slack, Teams, or Google Calendar. The malicious prompt instructed the platform to create an agent, connect available applications, disable approval requests, publish the component, and schedule it for recurring operation. In the demonstration, the agent monitored emails from the attacker with subjects starting with “TASK” and executed the contained instructions while returning results to the attacker-controlled address.
Cl0p Exploits Critical Windchill Vulnerability CVE-2026-12569 to Steal Industrial Designs
The Cl0p extortion group is actively targeting internet-exposed PTC Windchill and FlexPLM servers to exfiltrate engineering projects, technical specifications, and other sensitive data. The campaign focuses on organizations in the industrial, automotive, aerospace, defense, and retail sectors. Attackers leverage the critical remote code execution vulnerability CVE-2026-12569, which stems from unsafe deserialization and carries a CVSS score of 9.8, allowing unauthenticated exploitation over the network. The intrusion chain also combines a WSDL endpoint information disclosure in FlexPLM with a login mechanism weakness in Windchill to gain initial access and execute commands without valid credentials. After compromise, operators deploy JSP web shells to maintain persistence, explore files, and prepare data for exfiltration. Affected systems often contain unreleased product designs, engineering drawings, and strategic manufacturing documents. The activity began in early June 2026, with extortion emails sent to hundreds of employees starting July 20 to increase internal pressure ahead of potential data leaks.
Critical Vulnerabilities in JetBrains IntelliJ IDEA and TeamCity Enable Remote Code Execution
JetBrains has addressed multiple critical vulnerabilities in its IntelliJ IDEA and TeamCity products that could allow remote code execution, unauthorized file access, and sandbox escapes. The flaws affect remote development environments and require immediate patching, especially in shared setups. In IntelliJ IDEA, CVE-2026-59792 involves directory traversal during workspace identifier processing and carries a CVSS score of up to 9.8. TeamCity received fixes for several issues, including malicious Git repository configurations that enable code execution and a Kotlin DSL sandbox escape. Additional patches cover arbitrary file access through Perforce integration and a persistent cross-site scripting flaw on cloud profile pages. Administrators are urged to update IntelliJ IDEA to versions 2026.1.4 or 2026.2 and TeamCity to 2026.1.2 or 2025.11.6 depending on the release line in use.
Chaos Ransomware Group Uses msaRAT Trojan to Hide C2 Traffic Through Invisible Chrome and Edge Browsers
The Chaos ransomware group has adopted a new Rust-based trojan called msaRAT to conceal its command-and-control communications inside legitimate browser sessions. The malware launches Chrome or Edge in invisible mode and controls it via the Chrome DevTools Protocol, keeping all outbound traffic restricted to localhost. It then injects JavaScript to negotiate a WebRTC connection through Cloudflare Workers before routing data over Twilio TURN servers, preventing the attackers' real infrastructure from appearing in network logs. Commands are executed through cmd.exe, and the implant includes queuing mechanisms that support reliable transfer of files, screenshots, and larger data volumes. In the analyzed incident, operators delivered the malware via an MSI installer disguised as a Windows update that loaded the msaRAT DLL directly into memory. The technique does not exploit any vulnerabilities in Chrome or Edge and is designed to blend malicious traffic with normal corporate browser activity.
Check Point Issues Urgent Fixes for Critical Exploited SmartConsole Vulnerability CVE-2026-16232
Check Point has released emergency patches for a critical vulnerability in the SmartConsole login process that is already being actively exploited in real-world attacks. The flaw, tracked as CVE-2026-16232 with a CVSS score of 9.3, allows unauthenticated remote attackers to obtain valid access tokens and gain full administrative privileges over the management environment. Exploitation requires the management server to be directly exposed to the internet without IP address restrictions for trusted clients. The company has confirmed attacks against a small number of customers and notified those affected. The update also addresses two additional vulnerabilities, CVE-2026-62144 and CVE-2026-62145, and is delivered through the Jumbo Hotfix package released on July 22, 2026.
HackerSec Launches AI-Native Pentest Platform with Yaga Agent for Automated Offensive Testing
HackerSec has released a major update to its pentest platform introducing an AI-Native model where the Yaga agent handles full execution of offensive tests including reconnaissance, enumeration, exploitation, impact confirmation, and evidence production. Human experts only monitor operations and validate vulnerabilities while the AI maintains context, adapts strategies, and explores multiple attack paths until confirming exploitability. The platform addresses the growing use of AI by cybercriminals for scaled attacks and the expanding attack surface from rapid AI-driven development in enterprises. At its core, Yaga uses a proprietary harness coordinating multiple tools, playbooks, analysis stages, and AI models instead of relying on a single model. Benchmark results from YagaBench show the production configuration solving 91.2% of black box, 94.6% of gray box, and 93.5% of white box scenarios. CEO Andrew Martinez stated the goal of reaching over 98% effectiveness in all AI-Native pentests by year end. The approach enables more frequent testing with broader coverage and reduced time to identify vulnerabilities.
ASUS Releases Security Updates to Fix Critical CVE-2026-13385 Router Vulnerability with CVSS Score 9.5
ASUS has issued security updates to address a critical vulnerability identified as CVE-2026-13385 that affects multiple router firmware versions and could allow remote command execution. The flaw impacts devices running firmware versions 3.0.0.4_386, 3.0.0.4_388, and 3.0.0.6_102 across various home and small business router lines. It stems from inadequate validation of digital certificates and file integrity mechanisms, preventing proper authentication of servers or received content. Exploitation requires a man-in-the-middle attack condition on compromised networks or manipulated connections but does not need administrative credentials or user interaction. Users are advised to install the latest firmware for their specific models, disable unnecessary administrative features, and review any unauthorized configuration changes. The advisory emphasizes the high severity of the issue given its 9.5 CVSS score and broad device coverage.
Vulnerability in Adobe Acrobat Chrome Extension Allowed Theft of WhatsApp Web Conversations
A flaw in the Adobe Acrobat extension for Chrome enabled malicious websites to steal active WhatsApp Web conversations, contacts, and profile information without requiring any user interaction beyond visiting a prepared URL. The vulnerability, tracked as CVE-2026-48294 and named HermeticReader, carried a CVSS score of 7.4 and affected approximately 329 million installations across all versions up to 26.5.2.2. Attackers exploited internal extension pages and missing origin validation to modify local storage, activate the Hermes integration mechanism, and extract rendered chat content by predicting tab identifiers and sending commands to the Acrobat component. The stolen data included contact names, conversation lists, message previews, profile details, and the full text of open chats, all transmitted to attacker servers via hidden forms while leaving end-to-end encryption intact. Adobe addressed the issue in version 26.5.2.3, which was automatically pushed through the Chrome Web Store. No evidence of in-the-wild exploitation had surfaced prior to public disclosure.
Cybercriminals Exploit Critical SharePoint Vulnerability CVE-2025-53770 for Remote Code Execution
A critical unauthenticated remote code execution flaw in Microsoft SharePoint Server, tracked as CVE-2025-53770 with a CVSS score of 9.8, is being actively exploited in the wild. The vulnerability stems from unsafe deserialization of data sent to on-premises servers and forms part of the ToolShell attack chain alongside CVE-2025-49704 and CVE-2025-49706. Attackers can execute arbitrary commands, install web shells, and steal ASP.NET cryptographic keys to forge authentication tokens and maintain persistence even after patching. The flaw affects SharePoint Server 2016, SharePoint Server 2019, and SharePoint Server Subscription Edition, while SharePoint Online in Microsoft 365 remains unaffected. Two related variants, CVE-2025-53770 and CVE-2025-53771, were developed to bypass earlier mitigations. Administrators are urged to apply all available patches immediately, restrict internet exposure of SharePoint, and hunt for suspicious files, processes, and scheduled tasks.
Qilin Ransomware Operators Exploit Palo Alto PAN-OS VPN Flaw CVE-2026-0257
Operators linked to the Qilin ransomware group have been actively exploiting an authentication bypass vulnerability in Palo Alto Networks PAN-OS to gain initial access to corporate networks. The attacks, observed in June 2026, targeted the GlobalProtect VPN service running on Palo Alto firewalls and were tracked under CVE-2026-0257. Attackers used specially crafted authentication cookies to establish unauthorized VPN sessions, after which they harvested credentials from Windows LSASS processes and Active Directory NTDS databases. Lateral movement relied heavily on PsExec and administrative shares, supplemented by tools such as AnyDesk, Ngrok, LogMeIn, and NetExec. Before deploying the ransomware binary stored as win.exe in C:\PerfLogs\, the threat actors disabled Microsoft Defender real-time protection and cleared event logs. The vulnerability affects PAN-OS versions 10.2, 11.1, 11.2, and 12.1 as well as certain Prisma Access editions, while Panorama and Cloud NGFW remain unaffected.
EU Forces Google to Open Android Microphone, Camera and Screen Access for Rival AI Assistants
The European Union has ordered Google to provide competing AI assistants with the same level of access to sensitive Android resources that is currently reserved for Gemini. The ruling covers eleven system functions, including voice activation, home button integration, background execution, and on-device AI model access. Rival assistants will also gain real-time environmental data streams from the microphone, camera, screen, and speakers under identical consent and notification rules applied to Google services. Additional capabilities include cross-app interaction, messaging, scheduling, device settings control, and multi-step task automation. Screen automation will allow assistants to operate apps inside a virtual window while the user performs other activities. Most changes are scheduled for Android 18 by 1 August 2027, while simultaneous activation of multiple assistants by voice keyword will arrive in Android 19 no later than 1 August 2028. Access to the most sensitive functions may require objective security certification and explicit user authorization.
HollowGraph Malware Abuses Microsoft 365 Calendars to Conceal Stolen Files and C2 Traffic
A newly discovered espionage malware called HollowGraph turns compromised Microsoft 365 calendars into hidden channels for receiving commands and exfiltrating stolen data. The implant schedules events for 13 May 2050, a distant future date chosen to reduce the likelihood of discovery by account owners. Developed as a Windows DLL, HollowGraph leverages the Microsoft Graph API to blend its traffic with legitimate corporate service activity, eliminating the need to contact attacker-controlled servers directly. It supports two primary commands: “get” to retrieve instructions attached to operator-created appointments and “send” to encrypt collected data with RSA and AES-256-GCM before uploading it as calendar attachments. Separate encryption keys are used for inbound commands and outbound data, while stolen files are written to a disguised logAzure.txt file. Researchers have identified at least 12 compromised systems, three of which remained active, with operations observed between 3 June and 9 July 2026 and primarily targeting Israeli entities.
Ransomware Attack Hits Coca-Cola Subsidiary Fairlife, Temporarily Halting US Production Systems
Fairlife, a company owned by Coca-Cola, temporarily suspended production operations in the United States after detecting unauthorized access to parts of its systems in a ransomware incident. The breach, publicly disclosed by Coca-Cola on July 16, 2026, affected environments directly linked to industrial production, prompting an immediate shutdown while investigations and recovery efforts continue. Fairlife manufactures milk, protein beverages, and other dairy products sold across the North American market, making the incident potentially disruptive to product availability, logistics, and internal processes. The company activated its incident response and business continuity protocols and engaged external cybersecurity specialists and consultants to assist with containment, investigation, and system restoration. No information has yet been released regarding data exfiltration, file encryption, or ransom demands, and the full scope of the attack remains under assessment. Coca-Cola has notified law enforcement authorities about the incident, while operations at Fairlife facilities in Canada were confirmed to be unaffected.
OpenSSL Patches HollowByte Vulnerability That Enables Denial-of-Service Attacks on TLS Connections with Just 11 Bytes
OpenSSL has released fixes for a vulnerability dubbed HollowByte that allows denial-of-service attacks against servers using unpatched versions of the library. The flaw can be triggered by a malicious TLS request as small as 11 bytes and was addressed without a CVE or formal security advisory because it was classified as a hardening improvement. Researchers from Okta warn that the operational impact can be significant on internet-facing servers, as the issue occurs during the initial TLS handshake when vulnerable OpenSSL versions reserve memory based on the client-declared size before verifying actual data delivery. Attackers can open connections, claim they will send a large message, and then deliver only a tiny portion, leaving the server waiting indefinitely with reserved memory. In tests with NGINX, low-memory servers could be completely taken down while more powerful machines suffered substantial capacity loss without triggering abnormal traffic volumes. The patches are included in OpenSSL versions 4.0.1, 3.6.3, 3.5.7, 3.4.6, and 3.0.21, and administrators are advised to update packages, restart affected services, and monitor for unusual memory growth.
Zero-Day Vulnerability CVE-2026-15682 in AnyDesk Enables Denial-of-Service Attacks on Affected Systems
A newly disclosed zero-day vulnerability in AnyDesk, tracked as CVE-2026-15682, allows attackers to trigger denial-of-service conditions on systems running the popular remote access tool. The flaw centers on a support information transmission feature that can be abused through Windows file system redirection mechanisms. An attacker with limited local access can manipulate these redirections to crash either the AnyDesk application or the underlying operating system. Because AnyDesk is widely deployed by support teams, managed service providers, and internal IT departments, the vulnerability poses a significant risk to remote assistance workflows and incident response operations. Until an official patch is released, organizations are advised to restrict code execution privileges, monitor for anomalous file system redirection activity, and apply updates as soon as they become available.
Cybercriminals Actively Exploiting Critical Zero-Day Vulnerabilities in SonicWall SMA1000 Appliances
Cybercriminals are actively exploiting a critical zero-day vulnerability in SonicWall SMA1000 appliances used for corporate remote access. The attack chain combines two flaws that together enable unauthenticated access to internal services and local privilege escalation, ultimately allowing remote code execution with maximum privileges on affected devices. The most severe issue, CVE-2026-15409, carries a maximum CVSS score of 10.0 and permits attackers to reach internal appliance services without authentication, while CVE-2026-15410 facilitates local privilege escalation. Impacted models include the SMA1000 Series 6210, 7210, and 8200v running firmware versions 12.4.3-03434 and 12.5.0-02800. SonicWall has confirmed that its SSL VPN firewalls and the SMA 100 product line remain unaffected. Compromised appliances have already been observed serving as stealthy entry points into corporate networks, where attackers harvested credentials, session data, and multi-factor authentication seeds before pivoting into Active Directory environments. Administrators are urged to apply the emergency patches that upgrade devices to firmware versions 12.4.3-03453, 12.5.0-02835, or later.