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CISA Adds Three Known Exploited Vulnerabilities to Catalog

highcisa_advisoriesPublished 2026-08-11

<p>CISA has added three new vulnerabilities to its <a href="https://www.cisa.gov/known-exploited-vulnerabilities-catalog">Known Exploited Vulnerabilities (KEV) Catalog</a>, based on evidence of active exploitation. &nbsp;</p> <ul> <li><a href="https://www.cve.org/CVERecord?id=CVE-2026-20349" target="_blank">CVE-2026-20349</a> Cisco Secure Firewall Adaptive Security Appliance (ASA) and Firewall Thr

MITRE ATT&CK techniques

Indicators of compromise

Original source: https://www.cisa.gov/news-events/alerts/2026/08/11/cisa-adds-three-known-exploited-vulnerabilities-catalog