CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,436 CVEs published, 357 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,436
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Critical, last 7 days
357
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Healthcare-tagged, last 7 days
4
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product cisco:secure_firewall_adaptive_security_appliance_asa_software. Show all products

18 CVEs, showing 1 to 18
CVESeverityTitlePublished
CVE-2026-20121Medium 5.3CIsco FTD Bypass Access List
Assigned by cisco
Sep 16, 2026
CVE-2026-20120Medium 5.8Cisco FTD ACL bypass vulnerability
Assigned by cisco
Sep 16, 2026
CVE-2026-20248Medium 6.8Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software TCP DNS Denial of Service Vulnerability
Assigned by cisco
Sep 16, 2026
CVE-2026-20333High 8.8Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Incorrect Comparison Vulnerabilities
Assigned by cisco
Sep 16, 2026
CVE-2026-20334High 8.4Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Coding Standards Vulnerabilities
Assigned by cisco
Sep 16, 2026
CVE-2026-20332Critical 9.9Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Improper Access Control Vulnerabilities
Assigned by cisco
Sep 16, 2026
CVE-2026-20154High 8.6Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software Logging Denial of Service
Assigned by cisco
Sep 16, 2026
CVE-2026-20222High 7.4Cisco Secure Adaptive Security Appliance Software and Secure Firewall Threat Defense Software EIGRP Denial of Service Vulnerability
Assigned by cisco
Sep 16, 2026
CVE-2026-20336High 8.8Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Resource Lifetime Management Vulnerabilities
Assigned by cisco
Sep 16, 2026
CVE-2026-20249High 8.6Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software IKEv2 Certificate Authentication Denial of Service Vulnerability
Assigned by cisco
Sep 16, 2026
CVE-2026-20335High 8.1Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Incorrect Calculation Vulnerabilities
Assigned by cisco
Sep 16, 2026
CVE-2026-20250High 8.6Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software for Firepower 3100 and 4200 Series DTLS Denial of Service Vulnerability
Assigned by cisco
Sep 16, 2026
CVE-2026-20330Critical 9.9Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Improper Neutralization Vulnerabilities
Assigned by cisco
Sep 16, 2026
CVE-2026-20329Critical 9.9Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Exceptional Conditions Handling Vulnerabilities
Assigned by cisco
Sep 16, 2026
CVE-2026-20331Critical 9.6Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Protection Mechanism Failure Vulnerabilities
Assigned by cisco
Sep 16, 2026
CVE-2026-20349
Known exploited
High 8.6Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerability
Assigned by cisco
Aug 11, 2026
CVE-2025-20362
Known exploited
Medium 6.5Update: On November 5, 2025, Cisco became aware of a new attack variant against devices running Cisco Secure ASA Software or Cisco Secure FTD Software releases that are affected by CVE-2025-20333 and…
Assigned by cisco
Sep 25, 2025
CVE-2025-20333
Known exploited
Critical 9.9A vulnerability in the VPN web server of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an authenticated, remote…
Assigned by cisco
Sep 25, 2025

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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