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Cisco

Secure Firewall Threat Defense (FTD)

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10.0 Current train 7.7 Switch to this train 7.6 Switch to this train 7.4 Switch to this train 7.3 EOL Switch to this train 7.2 Switch to this train 7.1 EOL Switch to this train 7.0 Switch to this train
Current version
Last checked: yesterday

10.0.0

Release date
December 03, 2025
CVE status
1 visible CVE

Source

Vendor Release Information

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Release history

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Version Published Notes
10.0.0 2025-12-03 Release Notes

Vulnerability tracking

Review curated CVEs for this product and see whether the current version is marked affected. Only CVEs with a CVSS score of 7.0 or higher and published in the last 90 days are shown.

CVE Severity Published Status Summary
CVE-2026-20012 HIGH (8.6) 2026-03-25 Current versionnot affected

A vulnerability in the Internet Key Exchange version 2 (IKEv2) feature of Cisco IOS Software, Cisco IOS XE Software, Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, and Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a memory leak, resulting in a denial of service (DoS) condition on an affected device. This vulnerability is due to improper parsing of IKEv2 packets. An attacker could exploit this vulnerability by sending crafted IKEv2 packets to an affected device. A successful exploit of Cisco IOS Software and IOS XE Software could allow the attacker to cause the affected device to reload, resulting in a DoS condition. A successful exploit of Cisco Secure Firewall ASA Software and Secure FTD Software could allow the attacker to partially exhaust system memory, resulting in system instability, such as the inability to establish new IKEv2 VPN sessions. A manual reboot of the device is required to recover from this condition.

Affected versions
  • 6.2.3
  • 6.2.3.1
Show 103 more
  • 6.2.3.2
  • 6.2.3.3
  • 6.2.3.4
  • 6.2.3.5
  • 6.2.3.6
  • 6.2.3.7
  • 6.2.3.8
  • 6.2.3.10
  • 6.2.3.11
  • 6.2.3.9
  • 6.2.3.12
  • 6.2.3.13
  • 6.2.3.14
  • 6.2.3.15
  • 6.2.3.16
  • 6.2.3.17
  • 6.2.3.18
  • 6.6.0
  • 6.6.0.1
  • 6.6.1
  • 6.6.3
  • 6.6.4
  • 6.6.5
  • 6.6.5.1
  • 6.6.5.2
  • 6.6.7
  • 6.6.7.1
  • 6.6.7.2
  • 6.4.0
  • 6.4.0.1
  • 6.4.0.3
  • 6.4.0.2
  • 6.4.0.4
  • 6.4.0.5
  • 6.4.0.6
  • 6.4.0.7
  • 6.4.0.8
  • 6.4.0.9
  • 6.4.0.10
  • 6.4.0.11
  • 6.4.0.12
  • 6.4.0.13
  • 6.4.0.14
  • 6.4.0.15
  • 6.4.0.16
  • 6.4.0.17
  • 6.4.0.18
  • 7.0.0
  • 7.0.0.1
  • 7.0.1
  • 7.0.1.1
  • 7.0.2
  • 7.0.2.1
  • 7.0.3
  • 7.0.4
  • 7.0.5
  • 7.0.6
  • 7.0.6.1
  • 7.0.6.2
  • 7.0.6.3
  • 7.0.7
  • 7.0.8
  • 7.0.8.1
  • 7.1.0
  • 7.1.0.1
  • 7.1.0.2
  • 7.1.0.3
  • 7.2.0
  • 7.2.0.1
  • 7.2.1
  • 7.2.2
  • 7.2.3
  • 7.2.4
  • 7.2.4.1
  • 7.2.5
  • 7.2.5.1
  • 7.2.6
  • 7.2.7
  • 7.2.5.2
  • 7.2.8
  • 7.2.8.1
  • 7.2.9
  • 7.2.10
  • 7.2.10.2
  • 7.3.0
  • 7.3.1
  • 7.3.1.1
  • 7.3.1.2
  • 7.4.0
  • 7.4.1
  • 7.4.1.1
  • 7.4.2
  • 7.4.2.1
  • 7.4.2.2
  • 7.4.2.3
  • 7.4.2.4
  • 7.6.0
  • 7.6.1
  • 7.6.2
  • 7.6.2.1
  • 7.7.0
  • 7.7.10
  • 7.7.10.1