Critical Zero-Day Alert: Cisco Secure Firewall Management Center (CVE-2026-20316) Under Active Exploitation
Understanding CVE-2026-20316: A Critical Hard-Coded Credential Vulnerability in Cisco Secure FMC On July 29, 2026, Cisco disclosed a significant security vulnerability, tracked as CVE-2026-20316, affecting its Secure Firewall Management Center (FMC) software. This zero-day vulnerability,…