Weekly Roundup Highlights Critical Vulnerabilities in Zoom, nginx, SonicWall, and Microsoft Products
Security NEXT has released its weekly ranking of the ten most-read articles published between July 12 and July 18, 2026. The list reflects reader interest in newly disclosed vulnerabilities, vendor patches, and real-world security incidents.
The highest-ranked story reported a serious vulnerability in the Windows edition of Zoom that was subsequently resolved in the latest version. Second place went to coverage of a cyber attack that caused system outages at Nichirei, resulting in delays to frozen-food shipments.
Microsoft’s monthly Patch Tuesday update, which addressed more than 500 vulnerabilities including zero-day flaws, ranked third. Fourth place highlighted multiple vulnerabilities in nginx, one of which was rated critical, prompting the release of updated versions.
Fifth on the list was a zero-day vulnerability affecting the SonicWall SMA1000 series, accompanied by guidance to apply updates and conduct compromise assessments. A sixth article examined the potential for information leakage at a subsidiary of TV Asahi and the ongoing investigation into its scope.
Additional widely read reports included a U.S. security authority alert on five actively exploited vulnerabilities, an SSRF flaw in GNU Wget that warrants caution in integrated environments, and a privilege-escalation issue in Microsoft Defender that has now been patched.
The tenth story covered a Chrome security update that resolved 15 vulnerabilities, two of which were classified as critical.
Related articles
- Chrome update resolves seven vulnerabilities including critical issues
- U.S. authorities urge action on exploited SharePoint Server flaws
- Multiple vulnerabilities discovered in Ivanti Xtraction data visualization product
- FortiOS receives fixes for several vulnerabilities
- Microsoft Defender privilege-escalation vulnerability patched
- Firefox critical vulnerability with public exploit code but no confirmed attacks
- nginx multiple vulnerabilities including critical issues addressed
- Dell PowerFlex serious flaw fixed in June update
- CISA warns of active exploitation of FortiSandbox and SharePoint vulnerabilities
- SAP releases monthly updates with 16 new advisories, three rated critical
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GitLab Critical Vulnerabilities Traced to Ruby Onigmo Regex Engine, Including Exploited CVE-2026-97229
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CISA Adds Cisco Secure Firewall and GitLab Flaws to Known Exploited Vulnerabilities Catalog
US authorities have warned that two vulnerabilities in Cisco Systems firewall products and the GitLab development platform are being actively exploited in the wild. The Cybersecurity and Infrastructure Security Agency added CVE-2026-76418 and CVE-2026-97229 to its Known Exploited Vulnerabilities catalog on October 29, 2026, urging immediate remediation. CVE-2026-76418 affects Cisco Secure Firewall ASA Software and Cisco Secure FTD Software, allowing unauthenticated attackers to trigger device reboots and cause denial-of-service conditions. CVE-2026-97229 is an integer overflow in GitLab stemming from insufficient validation of regular expressions in CI/CD configurations, enabling remote code execution without authentication. CISA noted that the GitLab issue originates from a dependency in Ruby/Onigmo and may impact other products beyond GitLab itself. Organizations are advised to apply patches or mitigations without delay to prevent further exploitation.
Cisco ASA and FTD Face DoS Vulnerability in SSL VPN Already Exploited in the Wild
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