Cisco ASA: news, advisories and analysis

CyberSecureToday covers Cisco ASA in a story published 16 Sep 2026. The coverage includes 1 vulnerability advisory. 1 advisory is rated critical or high severity, and 1 involves a flaw listed in CISA's Known Exploited Vulnerabilities catalog.

Stories on Cisco ASA most often intersect with Cisco, Firepower Threat Defense and FTD, with Technology, Cloud & SaaS the most affected sector. The most recent story, “Cisco Secure Firewall ASA and FTD Critical Heap Inspection Flaw CVE-2026-20349 Weaponized in the Wild”, was published 16 Sep 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.

Cisco advisory hub: severity, KEV status and fixes in one table