Cisco ASA, FTD and FMC hardening release fixes 8 CVEs, two FMC flaws actively exploited
Cisco published a September 2026 hardening release for Cisco Secure Firewall ASA, Secure Firewall Threat Defense (FTD) and Secure Firewall Management Center (FMC) software. It addresses multiple vulnerabilities found during an internal security review. Cisco rates the advisory Critical and states that two of the issues are known to be act…