Help Net SecurityJun 19, 2026highPhishing reclaims the top initial access spot, attackers experiment with AI tools4 min readcve-2023-20198cve-2025-203932
Help Net SecurityMar 20, 2026criticalCisco FMC flaw was exploited by Interlock weeks before patch (CVE-2026-20131)4 min readcve-2025-20393cve-2026-200452
The Hacker NewsFeb 4, 2026criticalCisco Fixes Actively Exploited Zero-Day CVE-2026Exploited2 min readcve-2026-20045cve-2025-20393
Help Net SecurityJan 18, 2026criticalWeek in review: PoC for FortiSIEM flaw released, Rakuten Viber CISO/CTO on messaging risks14 min readcve-2025-64155cve-2025-203933
Help Net SecurityJan 16, 2026criticalCisco email security appliances rooted and backdoored via still unpatched zero-day3 min readcve-2025-20393cve-2025-57774
Security AffairsJan 16, 2026criticalChina-linked APT UAT-9686 abused now patched maximum severity AsyncOS bugExploited4 min readcve-2025-20393vulnerability2
Help Net SecurityJan 16, 2026criticalCisco fixes AsyncOS vulnerability exploited in zero-day attacks (CVE-2025-20393)Exploited2 min readcve-2025-20393exploit4
The Hacker NewsJan 15, 2026criticalCisco Patches Zero-Day RCE Exploited by China2 min readcve-2025-20393exploit3
Recorded FutureJan 13, 2026criticalDecember 2025 CVE Landscape: 22 Critical Vulnerabilities Mark 120% Surge, React2Shell Dominates Threat ActivityExploited8 min readcve-2025-55182cve-2025-203933
The Hacker NewsDec 27, 2025critical⚡ Weekly Recap: Firewall Exploits, AI Data Theft, Android Hacks, APT Attacks, Insider Leaks & More15 min readcve-2025-20393cve-2025-406022
The Hacker NewsDec 20, 2025criticalCisco Warns of Active Attacks Exploiting Unpatched 0Exploited4 min readcve-2025-20393vulnerability2
CyberScoopDec 19, 2025criticalCisco customers hit by fresh wave of zero-day attacks from ChinaExploited4 min readcve-2025-20393exploit1
Security AffairsDec 19, 2025criticalChina-linked APT UAT-9686 is targeting Cisco Secure Email Gateway and Secure Email and Web ManagerExploited3 min readcve-2025-20393exploit1
The RecordDec 18, 2025criticalChinese attackers exploiting zero-day to target Cisco email security products3 min readcve-2025-20393exploit4
Security AffairsDec 18, 2025criticalU.S. CISA adds Cisco, SonicWall, and ASUS flaws to its Known Exploited Vulnerabilities catalogExploited3 min readcve-2025-20393cve-2025-406021