Cisco Secure Firewall

CISA Adds Cisco Secure Firewall and GitLab Flaws to Known Exploited Vulnerabilities Catalog

The U.S. Cybersecurity and Infrastructure Security Agency has added two actively exploited vulnerabilities to its Known Exploited Vulnerabilities catalog. CVE-2026-76418 affects Cisco Secure Firewall ASA and FTD software, allowing unauthenticated attackers to trigger device reboots and denial-of-service conditions. CVE-2026-97229 impacts GitLab through an integer overflow tied to insufficient regex validation in CI/CD configurations, enabling remote code execution without authentication. CISA notes that the GitLab issue stems from an underlying flaw in the Ruby/Onigmo dependency and may affect additional products. Organizations are urged to apply patches immediately to prevent further exploitation in the wild.

Cisco Patches 29 Vulnerabilities in Secure Firewall ASA, FTD and FMC Products

Cisco Systems has disclosed multiple vulnerabilities affecting its Cisco Secure Firewall product line and released corresponding security updates. The advisory covers 14 security bulletins addressing 29 CVEs across Adaptive Security Appliance (ASA), Threat Defense (FTD), and Management Center (FMC) software. Five of the advisories are rated Critical, covering 18 CVEs that include remote code execution without authentication and privilege escalation to administrator level. Several issues have already been confirmed as exploited in the wild. The company also consolidated related weaknesses under single CVE identifiers where appropriate and provided CVSS v3.1 base scores ranging up to 9.9. Affected products include the Secure Firewall 3100 and 4200 Series along with multiple software hardening releases issued on 16 September 2026.