CVE-2026-20025 | Cisco Secure Firewall Adaptive Security Appliance Software OSPF Protocol integer overflow (cisco-sa-asaftd-ospf-ZH8PhbSW)
A vulnerability labeled as critical has been found in Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software. Affected is an unknown function of the component OSPF Protocol Handler. Executing a manipulation can lead to integer overflow.
This vulnerability is registered as CVE-2026-20025. The attack requires access to the local network. No exploit is available.
The affected component should be upgraded.