NewsThe Hacker News
Cisco Patches Actively Exploited ASA and FTD VPN Flaw That Can Crash Firewalls
Linked advisories
- CVE-2026-76418Cisco Products Denial of Service Vulnerability
- CVE-2026-76418Cisco Secure Firewall Threat Defense und Cisco ASA: Schwachstelle ermöglicht Denial of Service
- CVE-2026-76418Cisco Secure Firewall Threat Defense (FTD) Software: Null-Pointer-Dereferenzierung
- CVE-2026-76418Cisco ASA and FTD zero-day CVE-2026-76418 exploited to crash SSL VPN firewalls
- CVE-2026-76418Cisco Secure Firewall ASA Software and Cisco Secure FTD Software — Cisco Secure Firewall ASA Software and Cisco Secure FTD Software Unchecked Return Value to NULL Pointer Dereference Vulnerability
- CVE-2026-76418Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Tunnel Denial of Service Vulnerability
Affected vendors and products
More on Firewalls
Other advisories
- CriticalCVE-2026-76418Cisco ASA and FTD zero-day CVE-2026-76418 exploited to crash SSL VPN firewalls
- Not ratedncscuk:advice-following-global-targeting-of-fortinet-firewalls-and-vpn-gatewaysAlert: NCSC issues advice following global targeting of Fortinet firewalls and VPN gateways
- CriticalCVE-2021-4477Die Produkte Hirschmann HiLCOS OpenBAT und BAT450 enthalten eine Schwachstelle, die es ermöglicht, Firewalls in IPv6 IPsec-Implementierungen zu umgehen.
- HighCVE-2024-52875High-Severity Vulnerability in GFI KerioControl Firewalls
- CriticalCVE-2024-11667Zyxel Multiple Firewalls: Pfadüberschreitung (Path Traversal)
- CriticalCVE-2024-11667Zyxel Multiple Firewalls: Pfadüberschreitung (Path Traversal)
- CriticalCVE-2024-11667Zyxel Multiple Firewalls Path Traversal
- CriticalCVE-2024-40766Vulnerability in SonicWall firewalls
Other news entries
- PHP2Shell Attacks Root Palo Alto Firewalls but Fail Against WordPressNewsSecurityWeek
- Cisco-Firewalls und GitLab-Lücke werden angegriffenNewsheise Security
- Attackers Exploit Second Cisco Firewall VPN Zero-Day Since AugustNewsSecurityWeek
- InfraTrust report warns of exploited flaws in critical network infrastructureNewsBleepingComputer
- China-Linked Hackers Exploit PHP2Shell to Root FirewallsNewsSecurityWeek
- Firewalls unter Beschuss: Server der US-Regierung mittels PHP2Shell infiltriertNewsGolem.de — Security
- Hackers Breach Enterprise Firewalls and VPNs, Exposing Over 70,000 CredentialsNewsThe Hacker News
- Palo Alto Networks Patches PAN-OS Zero-Day Exploited for Remote Code ExecutionNewsSecurityWeek
Source: https://thehackernews.com/2026/10/cisco-patches-actively-exploited-asa.html
ID