CVE-2026-20349 — Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) : Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection Vulnerability
1. Executive summary CVE-2026-20349 is a HIGH-severity (CVSS 8.6) heap inspection vulnerability in the Remote Access SSL VPN service of Cisco Secure
11 Aug 2026 · 5 min read
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