vulnerability Cisco ASA and FTD Flaw Exploited in the Wild Can Trigger Remote DoS A critical vulnerability (CVE-2026-20349, CVSS: 8.6) in Cisco ASA and FTD software has been actively exploited in the wild. This flaw, triggered by a crafted HTTP request, can lead to a denial-of-service condition and is being addressed by Cisco. The vulnerability was discovered during internal testing and reported by… The Hacker News · Aug 12, 2026 Critical CVE-2026-20349cveasaftd
vulnerability Cisco Patches Firewall Zero-Day Exploited for DoS Attacks Cisco has released patches to address a zero-day vulnerability (CVE-2026-20349) in its firewall software, which allows unauthenticated attackers to cause a denial-of-service attack. Cisco detected active exploitation of… SecurityWeek · Aug 12, 2026 High CVE-2026-20349zero-dayvulnerabilityasa
vulnerability Vulnérabilité dans les produits Cisco (12 août 2026) A vulnerability in Cisco’s Adaptive Security Appliance (ASA) allows attackers to trigger a denial-of-service attack. Cisco has confirmed that this vulnerability is actively being exploited, and users are urged to apply t… CERT-FR · Aug 12, 2026 High CVE-2026-20349ciscoasavulnerability
