CVE-2026-76418 | Cisco Secure Firewall Adaptive Security Appliance Remote Access SSL VPN service denial of service

A vulnerability described as critical has been identified in Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense. Impacted is an unknown function of the component Remote Access SSL VPN service. The manipulation results in denial of service.

This vulnerability is reported as CVE-2026-76418. The attack can be launched remotely. No exploit exists.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More