Help Net SecurityJun 26, 2026criticalCisco Unified CM flaw actively exploited to drop webshells (CVE-2026-20230)Exploited2 min readcve-2026-20045cve-2026-202302
The Hacker NewsJun 4, 2026criticalCisco Patches CVE-2026-20230 in Unified CM as Exploit Code Goes PublicExploited2 min readcve-2025-20309cve-2026-200451
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 25, 2026criticalWeek in review: Fully patched FortiGate firewalls are getting compromised, attackers probe Cisco RCE flaw12 min readcve-2026-20045cve-2025-597182
Security AffairsJan 24, 2026criticalU.S. CISA adds a flaw in Cisco Unified Communications products to its Known Exploited Vulnerabilities catalogExploited2 min readcve-2026-20045exploit3
Security AffairsJan 21, 2026criticalCisco fixed actively exploited Unified Communications zero dayExploited2 min readcve-2026-20045cve-2026-200292
Help Net SecurityJan 21, 2026criticalRCE flaw in Cisco enterprise communications products probed by attackers (CVE-2026-20045)Exploited2 min readcve-2026-20045vulnerability1