Updated daily · official sources

Security Radar

Vulnerabilities (CVE) being actively exploited, according to the CISA KEV catalog, with CVSS severity and exploitation probability (EPSS).

38exploited in the last 30 days

15critical (CVSS ≥ 9)

0used in ransomware

1779in the KEV catalog

CVE-2026-76418 High · CVSS 8.6 added on 10/29/2026

Cisco Secure Firewall ASA Software and Cisco Secure FTD Software Unchecked Return Value to NULL Pointer Dereference Vulnerability

Cisco · Secure Firewall ASA Software and Cisco Secure FTD Software · CWE-690

Cisco Secure Firewall ASA Software and Cisco Secure FTD Software contains an unchecked return value to NULL pointer dereference vulnerability that could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service (DoS) condition.

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Sources: CISA Known Exploited Vulnerabilities Catalog, NIST National Vulnerability Database and FIRST EPSS. Informational content; always follow the vendor advisory and fix.

This product uses the NVD API but is not endorsed or certified by the NVD.