cisco-sa-asaftd-vpn-m9sx6MbCHighCVSS 8.6

Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software Remote Access SSL VPN Denial of Service Vulnerabilities

Published
March 4, 2026
Last Modified
March 4, 2026

🔗 CVE IDs covered (5)

CVE-2026-20103 →CVE-2026-20105 →CVE-2026-20106 →CVE-2026-20100 →CVE-2026-20101 →

📋 Description

🎯 Affected products223

  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.1
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.1.2
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.1.3
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.2
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.2.4
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.2.5
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.2.9
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.3
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.3.2
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.3.7
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.3.12
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.3.9
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.2.1
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.2
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.4
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.7
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.10
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.13
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.8
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.18
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.24
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.26
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.29
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.30
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.35
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.37
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.38
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.39
  • Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.12.4.40
  • +193 more not shown

🔗 References (2)