CVE-2026-20073 | Cisco Secure Firewall Adaptive Security Appliance Software Access Control List access control (cisco-sa-asaftd-aclbypass-dos-CVxVRSvQ)
A vulnerability described as critical has been identified in Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software. This impacts an unknown function of the component Access Control List Handler. Executing a manipulation can lead to improper access controls.
This vulnerability appears as CVE-2026-20073. The attack may be performed from remote. There is no available exploit.
Upgrading the affected component is recommended.