AI Safety Guidelines: 10 Essential Rules to Protect Data, Finances, and Reputation When Working with LLMs
A detailed analysis of emerging AI-related security risks highlights how large language models can autonomously execute attack chains, fall victim to prompt injection, and cause cascading errors in complex workflows. The article examines real-world incidents such as the Anthropic vending machine pricing failure, the Meta Instagram account takeover via overly helpful AI support, and Copilot Studio data leaks through prompt injection. It emphasizes that while attack methods themselves are not revolutionary, AI agents can now scale them at machine speed with autonomous decision-making and recovery capabilities. The piece provides ten concrete safety rules covering financial controls, fact verification, data confidentiality, context pollution prevention, and access limitation. It also stresses that ultimate responsibility always remains with the human operator, not the AI system.
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Fuzzy Logic in Cybersecurity: Reducing Vulnerability Queue by 7.5 Times with CVSS, EPSS and FSTEC Comparison
An information security specialist has developed a fuzzy logic system that prioritizes vulnerabilities far more effectively than traditional scoring methods. The approach uses linguistic variables and membership functions to handle the inherent uncertainty in exploitability and impact assessments. By integrating EPSS probability data with CVSS impact scores and vulnerability age, the model reduces the actionable backlog by a factor of 7.5. The implementation relies on the Mamdani inference algorithm and trapezoidal membership functions to produce smooth, human-interpretable urgency ratings. Detailed coverage checks and rule-base validation ensure no gaps exist in the decision space. Real-world testing on CVE-2025-49113 in Roundcube Webmail demonstrated practical advantages over rigid threshold logic. The method is positioned as a practical enhancement rather than a replacement for existing standards.
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VLC Media Player Hit by Two Memory Corruption Flaws Exploitable via Malicious PNG and Rogue RealRTSP Server
Two vulnerabilities have been discovered in the VLC media player that allow out-of-bounds memory access. The issues affect versions from 3.0.0 through 3.0.23. CVE-2026-56711, rated 8.6 on CVSS 4.0, stems from an integer overflow when calculating image buffer sizes in PNG files, enabling attackers to trigger writes beyond allocated memory simply by opening a crafted image or loading it from a playlist. CVE-2026-73324, scored 6.9, resides in the RealRTSP module and permits a malicious server to send an oversized response string that causes reads past the end of a buffer due to a missing null terminator. Both flaws are present in official VideoLAN builds, although some distributions may exclude the RealRTSP component. No special configuration or plugins are required to trigger the issues. Until patched releases appear, users are advised to avoid opening images or playlists from untrusted sources and to refrain from connecting to unknown RealRTSP streams.
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September Windows 11 Security Update KB5124008 Breaks Always On VPN Certificate Authentication
The September security update KB5124008 for Windows 11 has introduced a regression that disables Always On VPN connections using certificate-based authentication. The issue affects devices running Windows 11 versions 24H2 and 25H2 that connect to Remote Routing and Access Service (RRAS) and Network Policy Server (NPS) instances on Windows Server 2019. VPN profiles deployed via Microsoft Intune are impacted, with the failure occurring during the certificate negotiation phase of the IPsec connection. Users confirm the problem is reproducible: the VPN works before the patch, stops after installation, and resumes after patch removal and reboot. Microsoft has not yet acknowledged the regression or released a fix, leaving administrators to pause deployment through WSUS or Intune and open support cases with client and NPS logs. A potential workaround involves switching profiles to EAP-TLS, though its reliability remains unconfirmed.
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Agent-Ops 0.4.0 Released: Methodology for Secure Human-AI Collaboration in IT Operations
Sergey Zhitinsky, founder of Git in Sky, has published the public normative candidate for Agent-Ops 0.4.0, an open industry methodology governing how engineers and AI agents jointly handle IT infrastructure tasks. The framework keeps humans firmly in the decision-making loop while using deterministic programs for data collection and approved changes. It addresses risks such as prompt injection through processed data, unverified model outputs, and unclear accountability when AI recommendations lead to incidents. The methodology divides work across eight explicit steps and three separate planes: data, governance, and independent verification performed by a Guardian role. Two additional companies have joined as maintainers following agreements at the IT Elements 2026 conference, turning the project into a multi-organization effort. Contributors are invited to help refine contracts, schemas, and operational scenarios through GitHub and GitVerse.
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API Token Lifecycle: From Issuance to Revocation and Secure Management
The article provides a comprehensive examination of the full API token lifecycle in browser-based applications, emphasizing that signatures alone cannot prevent token theft. It details risks introduced at issuance, storage, transmission, and revocation stages, including improper OAuth grant types and long-lived tokens. Key recommendations include short-lived access tokens, atomic refresh token rotation, and the use of Authorization Code Flow with PKCE for public clients. Storage advice strongly discourages localStorage and sessionStorage in favor of HttpOnly cookies or a Backend-for-Frontend pattern that keeps real tokens on the server. The piece also covers CSRF protections, rate limiting on authorization endpoints, and the advantages of signed client assertions over static secrets. Overall, it stresses that token security depends on the entire lifecycle architecture rather than cryptographic strength alone.
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Ideco NGFW Novum Earns Highest Customer Rating in Quadrant Technologies Import Substitution Study
Ideco NGFW Novum achieved the top customer score of 6.9 out of 10 in the Matrix of Import Substitution 2026: NGFW research conducted by Quadrant Technologies, surpassing the market average of 6.3 and outperforming seven competing Russian solutions. The study evaluated vendors based on specialized revenue alongside 18 criteria covering product quality and functionality, with ratings provided directly by specialists who deploy and operate the firewalls in production environments. Ideco excelled in 11 parameters above seven points, including administration convenience at 7.9, technical support and partner network at 7.6, Zero Trust segmentation at 7.3, and both integration capabilities and core NGFW functionality at 7.2. Despite strong product scores, Ideco remains in the Development quadrant rather than Leadership due to lower profile revenue volume, positioning the company as a prime candidate for advancement with increased sales and large-scale deployments. Complementary testing by Infosystems Jet laboratory showed Ideco NGFW Novum passing 189 of 242 checks under Methodology 3.0 and becoming the sole participant to complete an eight-hour stress test. The broader Russian NGFW market is shifting away from emergency import substitution toward demands for real-world stability, updates, documentation, support, and usability, with product cost cited as a rejection factor by 37.5 percent of respondents.
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Metascan Confirms Limited Data Breach After Two-Minute Telegram Bot Compromise
Metascan has publicly acknowledged a data breach involving internal materials obtained through a compromised Telegram bot token. The attacker gained access to a corporate Telegram chat for approximately two minutes on September 5 and exported a small set of documents before being removed. The incident stemmed from an overlooked bot token on test virtual machines after an employee departure. Among the leaked items were two pilot project reports from July 2026 that mentioned major Russian organizations including Transneft, Selectel, Lenta, Sberbank, and Rostelecom. Metascan attributed the leak to a former employee now working with a competitor and rejected claims of deliberately hidden vulnerabilities. The company has accepted full responsibility, outlined corrective measures, and launched a bug bounty program.
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PKCE Becomes Mandatory for OAuth Public Clients as RFC 9700 and OAuth 2.1 Close Authorization Code Interception Risks
PKCE, or Proof Key for Code Exchange, was introduced in RFC 7636 to prevent code interception attacks in OAuth 2.0 flows used by mobile and single-page applications. The mechanism generates a code_verifier and derives a code_challenge using S256 hashing to bind the authorization code to the original client session. Without PKCE, malicious apps on the same device can hijack custom URI schemes like myapp://callback and exchange stolen codes for access tokens. RFC 9700, published in January 2025, now mandates PKCE for public clients and recommends it for confidential ones while requiring S256 over the weaker plain method. The upcoming OAuth 2.1 draft further embeds PKCE into the core authorization code flow and removes implicit and resource owner password credentials grants. Major providers including Auth0, Okta, and Microsoft Entra ID show varying default support, highlighting the need for explicit S256 implementation. The standard also protects against code injection attacks even when client secrets are present.
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ProxyKey MCP: Securing API Access for AI Agents Without Exposing Credentials
ProxyKey has released an MCP server that allows AI coding agents such as Claude Code and Cursor to manage API credentials without ever reading the actual secret values. The solution addresses the risk that any key visible to an agent becomes compromised through logging, tracing, or prompt injection. Real provider keys are stored encrypted with AES-256-GCM and never returned by any API endpoint after initial entry. Agents instead receive limited virtual passes that support IP binding, rate limits, TTL, and detailed request logging. A pending-secret workflow lets agents prepare services before the real token exists, with the human entering the secret only through a web panel. The approach deliberately restricts the MCP tool contract so no operation can read or return secret values.
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From Russian sources
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Shadow AI in CI/CD: Why AI Agents Must Be Modeled as Security Threats
A new analysis from the CNCF highlights the growing risks of Shadow AI within continuous integration and continuous deployment pipelines. The report argues that AI agents should be treated as potential threats rather than simple productivity tools. Starting from a developer's laptop and extending to Kubernetes clusters, these agents can introduce unauthorized access paths and data exposure risks. Security teams are urged to incorporate AI agent behavior into formal threat modeling exercises. The discussion emphasizes the need for visibility and control over autonomous AI components operating in production environments.
Fake GTA and Ghost Casino Apps Flood Google Play Early Access with Scam Promises
Unscrupulous developers are exploiting Google Play's Early Access program to distribute applications that make false promises of earnings through fake games and casino experiences. These apps lack public ratings and reviews, preventing disappointed users from warning others before installation. Bitdefender reports that the scheme is heavily promoted via advertisements on TikTok, Facebook, and other social networks, often featuring deepfakes of actors, athletes, and celebrities to build credibility. Users are lured with offers of PayPal payments, cryptocurrency, gift cards, and casino jackpots, but the apps deliberately slow progress near withdrawal thresholds. After installation, the software displays generous virtual winnings that never translate into real payouts. The campaign relies on aggressive advertising and misleading interfaces to maximize installations before users realize the fraud.
Positive Technologies Acquires Stake in CyberOK to Advance EASM and PentOps Technologies
Positive Technologies has acquired a stake in cybersecurity developer CyberOK, with the size of the investment and deal terms remaining undisclosed. The partnership will focus on developing External Attack Surface Management (EASM) solutions and PentOps technologies that identify overlooked external assets and validate whether attackers can exploit them. Collaboration between the companies began in 2026, with CyberOK technologies already integrated into PT EASM and the PT X cloud platform. In less than six months, pilot projects for PT EASM exceeded 70, and Positive Technologies expects 80 percent of successful trials to convert into deals by late 2026 or early 2027. The Russian EASM market is projected at 2-2.5 billion rubles by the end of 2026, potentially reaching 8 billion rubles by 2031 when combined with continuous security validation solutions. PentOps will provide continuous cloud-based penetration testing that automatically verifies exploitability of discovered issues, moving beyond simple vulnerability lists. In 96 percent of pilots, unaccounted IT assets with critical vulnerabilities were identified, and CyberOK continues to develop the Vulnum knowledge base along with AI agents and Offensive SOC capabilities.
Detecting Lateral Movement with Neural Networks Trained Solely on Synthetic Data
A researcher generated entire corporate network histories using a 135-line configuration file to create synthetic authentication logs containing lateral movement attacks. Neural networks trained exclusively on these artificial datasets were then evaluated against 1.65 billion real authentication events from Los Alamos National Laboratory, including 749 red team events across 301 compromised machines. The best ensemble of six models flagged 3.6 million hourly machine windows and placed 16 genuine attacks among the top 23 highest-scoring entries, producing only seven false positives. In comparison, a simple threshold counter required 161,000 false alarms to reach the same detection level. The approach also demonstrated an iterative feedback loop where detector errors directly informed refinements to the synthetic world generator. The work shows that synthetic data can reach AUC performance comparable to models trained on real labeled attacks while providing full control over the underlying attack definitions.
Exploiting CVE-2025-55182 React2Shell Vulnerability on Hack The Box Reactor Machine
A detailed walkthrough demonstrates remote code execution against a seasonal Hack The Box machine named Reactor by abusing the critical Next.js deserialization flaw CVE-2025-55182, also known as React2Shell. The attack begins with Nmap reconnaissance revealing an exposed Next.js service on port 3000, followed by Wappalyzer identification of an outdated framework version. Public exploit code is used to obtain an initial reverse shell as the node user without authentication. Credential access is achieved by extracting password hashes from the reactor.db SQLite database and cracking the engineer account with Hashcat against rockyou.txt. Privilege escalation leverages an exposed Node.js Inspector debug port on 9229, allowing WebSocket interaction via websocat to set the SUID bit on /bin/bash and obtain root access. The article highlights both the impact of the unauthenticated RCE vulnerability and common misconfigurations such as forgotten debug ports on production systems.
BI.ZONE Mail Security 3.0 Enhances Detection of Password-Protected Archives and Spam Variants
BI.ZONE has released Mail Security 3.0, introducing new mechanisms to detect email threats and improved tools for administrators. The updated system now assigns additional risk scores to password-protected archives when their contents cannot be unpacked, without automatically classifying the archive itself as malicious. It also compares message texts to identify near-identical emails used in spam campaigns where attackers slightly alter wording to evade filters. Administrators can now incorporate SPF and DKIM verification results into delivery rules to better distinguish legitimate senders from impersonators. According to BI.ZONE statistics, phishing accounted for 90 percent of illegitimate email traffic in the first half of 2026. Additional protections include CAPTCHA challenges after repeated failed login attempts on administrative accounts. The release also adds bulk management of rules, improved logging with a side panel for message details, a new Events section, and Syslog export to external SIEM systems.
From Japanese sources
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Unauthorized Access to Japan's Government Solution Service (GSS) Exposes 246,000 Personal Records via VPN Flaw
Japan's Digital Agency confirmed that its Government Solution Service (GSS) suffered unauthorized access after attackers exploited a vulnerability in VPN equipment used for external maintenance operations. The intrusion, believed to have begun in late May 2026, allowed threat actors to compromise maintenance accounts and access large volumes of files on internal servers. On June 25, 2026, security teams detected suspicious access to numerous files using a compromised account, prompting an investigation that concluded on July 9 with confirmation of the breach. Some files containing personal information may have been exfiltrated, affecting approximately 246,000 records of government officials, civil servants, contractors, and related individuals. The agency immediately disabled the affected accounts and severed external communications on July 9 but has not disclosed technical details of the exploited VPN vulnerability. The incident was reported by Security NEXT on September 11, 2026.
CISA Adds MikroTik RouterOS Flaws CVE-2026-67277 and CVE-2026-86060 to Known Exploited Vulnerabilities Catalog
The US Cybersecurity and Infrastructure Security Agency has added two actively exploited vulnerabilities in MikroTik RouterOS to its Known Exploited Vulnerabilities Catalog. CVE-2026-86060 stems from improper sanitization of command argument delimiters and can lead to privilege escalation after an attacker gains access to the SSH login helper and alters trusted policy masks. CVE-2026-67277 involves missing authentication checks in critical RouterOS functions, allowing connections before authentication completes and potentially leaking kernel memory or causing denial-of-service conditions. CISA directed US federal agencies to apply mitigations by September 13 and specifically investigate any signs of compromise related to CVE-2026-86060. The agency noted that the flaws carry broader exploitation risk and urged all organizations using affected MikroTik products to take immediate action.
CISA Adds Four Actively Exploited Vulnerabilities to KEV Catalog Including Cisco FMC and Fortinet FortiOS
The US Cybersecurity and Infrastructure Security Agency has added four vulnerabilities to its Known Exploited Vulnerabilities catalog, warning that they are being actively exploited in the wild. The flaws affect Cisco Secure Firewall Management Center, Security Cloud Control, Fortinet FortiOS, FortiSwitchManager, and Citrix NetScaler products. One vulnerability allows attackers to bypass authentication and gain root privileges through crafted HTTP requests. Another is a heap-based buffer overflow that enables execution of unauthorized code or commands via specially crafted packets. CISA issued the update on September 9, 2026, urging organizations to apply patches immediately. The agency continues to track these issues as part of its ongoing efforts to mitigate real-world threats.
Critical RCE Vulnerabilities Disclosed in Check Point VPN Implementations
Check Point Software Technologies has disclosed multiple critical remote code execution vulnerabilities affecting its Quantum Security Gateway and related VPN components. The issues, tracked as CVE-2026-85102 and CVE-2026-85103, both carry a CVSS v3.1 base score of 9.8 and require no authentication for exploitation under specific conditions. CVE-2026-85102 stems from insufficient certificate validation during VPN negotiation in Remote Access VPN and Site-to-Site VPN setups, allowing attackers to bypass authentication and execute arbitrary code. CVE-2026-85103 involves a heap-based buffer overflow in ASN.1 decoding of VPN certificates, similarly enabling unauthenticated remote code execution. The vendor released a security advisory on September 9, 2026, along with live patches through Check Point Live Patch and official updates for affected products including Quantum Security Management.
Google Releases Chrome 153 Fixing 230 Vulnerabilities Including Zero-Day Exploit
Google has released Chrome 153 for Windows, macOS, and Linux, addressing a total of 230 security vulnerabilities. The update includes fixes for five critical-severity issues and one confirmed zero-day vulnerability already exploited in the wild. Among the critical flaws are use-after-free bugs in WebGL tracked as CVE-2026-87464 and CVE-2026-87488, an out-of-bounds write CVE-2026-87438, a buffer overflow CVE-2026-87527, and a use-after-free in the Cast component identified as CVE-2026-87628. A medium-severity out-of-bounds write in the V8 JavaScript engine, CVE-2026-87491, was reported on August 6, 2026 and has seen active exploitation. The company is rolling out the patches gradually over the coming days and weeks across all supported platforms.
Microsoft Addresses 973 Vulnerabilities in September Security Update
Microsoft released its monthly security updates on September 8, 2026, fixing 973 vulnerabilities tracked by CVE identifiers. The release coincided with Patch Tuesday and also resolved four third-party software flaws. Affected products span Windows, Office, SQL Server, Azure, Microsoft Dynamics, SharePoint Server, and various development tools. Among the issues, 258 allow remote code execution and 438 enable privilege escalation. A total of 113 vulnerabilities received the highest severity rating of Critical, while the remaining 860 were rated Important. Several of the flaws have already been observed in active exploitation.
From Portuguese sources
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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.
From Chinese sources
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South Korean Medical Beauty Platform Gangnam Unni Suffers API Breach Exposing 220,000 Users' Sensitive Photos and Medical Records
Healing Paper, operator of South Korea's largest medical beauty information platform Gangnam Unni, confirmed a data breach affecting nearly 220,000 customers after an API endpoint used to query consultation records was abnormally accessed. The incident exposed highly sensitive personal information including names, contact details, medical consultation reasons, treatment progress, uploaded pre-procedure photos, appointment times, actual procedures performed, and payment information. Approximately 160,000 South Korean users and 60,000 overseas users were impacted, including 481 from mainland China, 4,218 from Taiwan, and others from Japan and Thailand. Attackers exploited weak authentication and rate limiting on the API, first detected on September 4, with a second attempt on a different path the following day. The breach raises risks of targeted phishing and extortion using victims' private medical images and records. Healing Paper has reported the incident to authorities, implemented enhanced authentication and monitoring, and allowed users to check their exposure status within 30 days.
Liquid Network Federation Wallet Drained of 4000 BTC in Alleged White-Hat Exploit Exposing L-BTC Minting Flaw
On September 7, the Liquid Network sidechain suffered a major incident where its Federation wallet lost approximately 4000 Bitcoin, worth around $320 million or 2.1 billion RMB, leaving only 200 BTC behind. The funds were moved through the authorized SideSwap settlement platform using PAK keys without any reported key compromise. Liquid officials described the actor as a claimed white-hat hacker intending to return assets for a fee, but security experts point to a critical vulnerability allowing unauthorized L-BTC minting that could bypass the 1:1 Bitcoin backing mechanism. The network has halted all new transactions while federation members work on remediation, affecting major platforms including BTSE, Bitfinex, and BitMEX. This event aligns with a broader 2026 trend where attackers target protocol-level asset issuance rather than individual keys, as seen in recent Coldcard RNG flaws and other incidents totaling $972 million in crypto thefts. The case underscores weaknesses in multi-signature federation validation and cross-chain anchoring that go beyond traditional smart contract bugs.
Widespread AI Outage Exposes Fragile Cloud Dependencies Behind ChatGPT, Claude and Grok
On September 3, major AI services including ChatGPT, Claude, Grok, Copilot and Gemini suffered a simultaneous outage lasting nearly four hours. The incident began around 9:30 a.m. ET with ChatGPT and rapidly spread, generating over 12,000 reports on Downdetector within twenty minutes. Industry analysis points to underlying cloud infrastructure rather than the models themselves, with Microsoft Azure and Cloudflare identified as the most likely points of failure. Developers relying on tools such as Cursor experienced immediate loss of code completion and intelligent assistance, forcing manual workflows. The event highlighted single points of failure created by heavy concentration of AI workloads on a small number of cloud providers. Security professionals are urged to map AI supply chains, prepare fallback procedures, monitor infrastructure status pages and adopt multi-vendor routing for critical operations.
CISA Adds Seven Actively Exploited Vulnerabilities to KEV Catalog, Including SonicWall and LiteLLM Flaws Targeting AI Infrastructure
CISA has added seven vulnerabilities confirmed to be exploited in the wild to its Known Exploited Vulnerabilities catalog, with two carrying CVSS scores of 10.0. The list includes critical issues in SonicWall SMA 1000 devices, JFrog Artifactory, Kestra workflow engine, and LiteLLM AI gateway components. Attackers are now systematically targeting AI infrastructure to steal large language model API keys and configuration data from databases such as LiteLLM_ProxyModelTable. Qilin ransomware operators have already chained LiteLLM flaws for remote code execution and data theft. CISA has set a 48-hour remediation deadline for federal agencies, underscoring the urgency for all organizations running these components.
Zhou Hongyi Warns AI Tools Are Industrializing Vulnerability Discovery
At the Fourth Cyberspace Security Forum in Tianjin, 360 founder Zhou Hongyi stated that vulnerability mining is shifting from artisanal workshops to automated production lines, compressing discovery cycles from months or years down to hours. AI tools such as Mythos are standardizing and automating the process, enabling attackers to replicate elite hacker expertise at scale through distilled models and agent swarms. 360's own Tulongfeng platform has already discovered over 10,000 vulnerabilities since its June release, including long-hidden high-risk flaws in Windows, Office, OpenClaw, Flowise, and Codex. The emergence of multi-agent systems introduces new attack surfaces because compromised agents can autonomously collaborate and move laterally faster than human operators. Zhou described this as the "second one-way transparency," where offensive tradecraft becomes copy-pasteable via prompts and toolchains. Defenders are advised to adopt "model-versus-model" strategies, automate vulnerability intelligence workflows with SOAR, enforce strict agent permission audits, and integrate AI into their own code review and detection engineering processes.
Anthropic Fable 5.1 System Prompt Fully Leaked Hours After Launch Exposing 275000 Characters of Rules
Anthropic released its flagship Fable 5.1 model alongside Mythos 5.1 on September 2, achieving strong benchmark scores including 90 percent on ARC-AGI-2. Within hours, researcher Pliny the Liberator published the complete 275000-character system prompt on GitHub, far exceeding the company's official 27000-word disclosure. The leaked document details 46 built-in tools, strict copyright restrictions, memory classification boundaries, and behavioral constraints that function as an internal employee handbook. The incident highlights that model weights remain the true core while prompt-based guardrails create an attack surface once mapped. It also reveals privacy rules that permanently exclude storage of minor identities, criminal records, and self-harm indicators even when users disclose them. The leak underscores the growing gap between vendor transparency claims and actual runtime instructions governing frontier AI systems.
From Spanish sources
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Attackers Chain JFrog Artifactory CVEs for Rapid Admin Takeover and Backdoor Deployment
Real-world attacks against self-hosted JFrog Artifactory have chained multiple CVEs to escalate from unauthenticated requests to full administrative control. Attackers achieved persistence by installing malicious Groovy plugins, executing shell commands, and deploying Rust-based backdoors within minutes. The primary chain relies on CVE-2026-42018 and CVE-2026-42016, allowing anonymous token acquisition and privilege escalation without proper scope validation. A separate critical flaw, CVE-2026-82329 with CVSS 9.8, enables direct authentication bypass and admin token creation on default configurations. Patches are available across multiple 7.x branches, and defenders are urged to audit logs for anonymous admin actions and inspect for unauthorized plugins and binaries. The incidents highlight risks to software supply chains when artifact repositories are compromised.
Trezor Warns of Email Provider Breach Used in Targeted Phishing Campaign Against Hardware Wallet Users
Trezor has disclosed that attackers compromised an external email provider and leveraged it to send phishing messages that appeared to originate from the company. The emails carried the subject line 'Critical Security Alert: STM32 Entropy Vulnerability' and falsely claimed a hardware flaw in STM32 microcontrollers that would reduce entropy and allow seed phrase reconstruction. No such CVE exists, and the campaign followed classic social-engineering patterns of urgency and brand impersonation aimed at stealing recovery phrases. Trezor has since disabled the malicious domain and continues investigating how the provider was accessed. Similar messages may have reached users of BitBox, suggesting possible compromise of shared service providers across the hardware wallet ecosystem. The incident underscores the difficulty of detecting phishing when it originates from legitimate third-party infrastructure.
Google Patches Actively Exploited V8 Zero-Day in Chrome (CVE-2026-85046)
Google has released an urgent update for Chrome to address CVE-2026-85046, a high-severity zero-day vulnerability in the V8 JavaScript engine that is being actively exploited in the wild. The flaw is a type confusion issue within the Maglev compiler, specifically tied to optimizations around Array.prototype.sort, which can lead to arbitrary memory read and write primitives inside the JavaScript heap. Attackers can exploit the vulnerability by tricking victims into visiting a specially crafted HTML page, enabling remote code execution within the browser sandbox. The update brings Chrome to version 152.0.7977.82 or higher on Windows, macOS, and Linux, while also addressing a total of 12 vulnerabilities. The issue was reported by researcher Salvatore Gulizia, known as Serotav, who received a $1,000 reward. Other Chromium-based browsers such as Edge, Brave, Opera, and Vivaldi will require corresponding updates from their vendors.
Google Patches Actively Exploited V8 Zero-Day in Chrome (CVE-2026-85046)
Google has released an urgent update for Chrome to address CVE-2026-85046, a high-severity zero-day vulnerability in the V8 JavaScript and WebAssembly engine that is being actively exploited in the wild. The flaw is a type confusion issue tied to the Maglev compiler and optimizations around Array.prototype.sort, which can lead to arbitrary memory read and write primitives inside the JavaScript heap. Successful exploitation allows a remote attacker to execute arbitrary code within the browser sandbox after a victim visits a specially crafted HTML page, a technique commonly seen in malvertising and compromised-site campaigns. The fix is included in Chrome 152.0.7977.82 and later for Windows, macOS, and Linux, and the update also resolves a total of twelve vulnerabilities. The vulnerability was reported on 4 August 2026 by researcher Salvatore Gulizia, known as Serotav, who received a $1,000 reward. Other Chromium-based browsers such as Microsoft Edge, Brave, Opera, and Vivaldi will require corresponding updates from their respective vendors.
Attackers Exploit Critical JFrog Artifactory Flaw CVE-2026-82329 to Forge Admin Tokens and Poison CI/CD Pipelines
A critical vulnerability tracked as CVE-2026-82329 in JFrog Artifactory is being actively exploited in the wild, allowing unauthenticated attackers with network access to generate or forge administrator tokens on self-managed installations that retain default settings. The flaw enables full authentication bypass, granting attackers administrative privileges to enumerate users and groups, access sensitive configurations, read stored artifacts, and modify security settings. The greatest risk arises when Artifactory serves as the central repository for automated CI/CD pipelines, where an attacker can replace trusted internal packages, container images, or dependencies and propagate malicious changes downstream into build runners and production environments. JFrog has released patches for multiple branches, including versions 7.111.21, 7.117.28, 7.125.20, 7.133.29, 7.146.38, and 7.161.20, although patching alone does not invalidate already-issued tokens. Organizations are advised to restrict network exposure, revoke and rotate admin tokens, review audit logs for anomalous token generation and configuration changes, and validate artifact integrity across the vulnerable period. The issue does not affect JFrog Cloud instances.
Critical JFrog Artifactory Flaw CVE-2026-82329 Actively Exploited to Forge Admin Tokens in Self-Managed Deployments
A critical vulnerability identified as CVE-2026-82329 in JFrog Artifactory is being actively exploited in the wild, enabling unauthenticated attackers to generate or forge administrator tokens simply by having network access to affected instances. The flaw impacts self-managed installations that retain default configurations, a common scenario when repositories are deployed quickly and later exposed to the internet. Once administrative access is obtained, attackers can enumerate users and groups, access sensitive configurations, read stored artifacts, and modify security settings. The most severe risk arises when Artifactory automatically feeds CI/CD pipelines, allowing malicious substitution of trusted packages, container images, or dependencies that then propagate downstream into production environments. JFrog Cloud instances were already protected, while self-managed deployments require updates to specific patched versions including 7.111.21, 7.117.28, 7.125.20, 7.133.29, 7.146.38, or 7.161.20. Even after patching, previously issued tokens must be revoked because their validity operates independently of the software update. Organizations are advised to restrict network exposure, rotate credentials, audit token generation logs, and validate artifact integrity for any material published during the vulnerable period.