Tag: cisco asa

Cisco ASA and FTD Flaw Exploited in Wild, Triggers Remote DoS

A high-severity vulnerability in Cisco Secure Firewall ASA and FTD software, known as CVE-2026-20349, is being actively exploited in the wild, allowing attackers to trigger a remote denial-of-service condition with a simple crafted HTTP request. This flaw, with a CVSS score of 8.6, can cause affected devices to reload, leaving networks vulnerable to disruption.