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Secure Firewall ASA (< 9.16.4.104, < 9.18.4.96, < 9.20.4.50, < 9.22.3.200, < 9.23.1.48, < 9.24.1.27)

1 brief RSS
high threat

Cisco Secure Firewall ASA and FTD: Denial of Service via SSL VPN (CVE-2026-76418)

Cisco patched an actively exploited logic vulnerability (CVE-2026-76418) in the SSL VPN service of ASA and FTD software that allows unauthenticated attackers to trigger a device reload and denial-of-service condition.

exploited Secure Firewall Adaptive Security Appliance +7 cve-2026-76418 denial-of-service cisco vpn network-security high-confidence-source
1t 1c updated