Vulnerabilities of Cisco Cisco Secure Firewall Threat Defense (FTD) Software
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-20249 | A vulnerability in the certification authentication feature of Internet Key Exchange version 2 (IKEv2) for Cisco… | 8.6 High | Sep 16, 2026 |
| CVE-2026-20335 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security… | 8.1 High | Sep 16, 2026 |
| CVE-2026-20250 | A vulnerability in Datagram TLS (DTLS) message handling of Cisco Secure Firewall Adaptive Security Appliance (ASA)… | 8.6 High | Sep 16, 2026 |
| CVE-2026-20295 | A vulnerability in the sftunnel inter-device communication protocol of Cisco Secure FMC Software and Cisco Secure FTD… | 8.6 High | Sep 16, 2026 |
| CVE-2026-20330 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security… | 9.9 Critical | Sep 16, 2026 |
| CVE-2026-20329 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security… | 9.9 Critical | Sep 16, 2026 |
| CVE-2026-20331 | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security… | 9.6 Critical | Sep 16, 2026 |
| CVE-2026-20349 | Exploited Cisco Secure Firewall Adaptive Security Appliance (ASA) and Secure Firewall Threat Defense (FTD) Heap Inspection Vulnerability | 8.6 High | Aug 11, 2026 |
| CVE-2026-20012 | A vulnerability in the Internet Key Exchange version 2 (IKEv2) feature of Cisco IOS Software, Cisco IOS XE Software,… | 8.6 High | Mar 25, 2026 |
| CVE-2026-20064 | A vulnerability in of Cisco Secure Firewall Threat Defense (FTD) Software could allow an authenticated, local attacker… | 6.5 Medium | Mar 4, 2026 |
| CVE-2026-20025 | A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow… | 6.8 Medium | Mar 4, 2026 |
| CVE-2026-20024 | A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow… | 6.8 Medium | Mar 4, 2026 |
| CVE-2026-20023 | A vulnerability in the OSPF protocol of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco… | 6.1 Medium | Mar 4, 2026 |
| CVE-2026-20022 | A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow… | 6.1 Medium | Mar 4, 2026 |
| CVE-2026-20021 | A vulnerability in the OSPF protocol of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco… | 4.3 Medium | Mar 4, 2026 |
| CVE-2026-20020 | A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow… | 6.8 Medium | Mar 4, 2026 |
| CVE-2026-20016 | A vulnerability in the Cisco FXOS Software CLI feature for Cisco Secure Firewall ASA Software and Secure FTD Software… | 6.0 Medium | Mar 4, 2026 |
| CVE-2026-20073 | A vulnerability in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat… | 5.8 Medium | Mar 4, 2026 |
| CVE-2026-20102 | A vulnerability in the SAML 2.0 single sign-on (SSO) feature of Cisco Secure Firewall ASA Software and Cisco Secure… | 6.1 Medium | Mar 4, 2026 |
| CVE-2026-20070 | A vulnerability in the VPN web services component of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software… | 6.1 Medium | Mar 4, 2026 |
| CVE-2026-20069 | A vulnerability in the VPN web services component of Cisco Secure Firewall Adaptive Security Appliance (ASA) Software… | 4.3 Medium | Mar 4, 2026 |
| CVE-2026-20068 | Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an… | 5.8 Medium | Mar 4, 2026 |
| CVE-2026-20067 | Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an… | 5.8 Medium | Mar 4, 2026 |
| CVE-2026-20066 | Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an… | 5.8 Medium | Mar 4, 2026 |
| CVE-2026-20065 | Multiple Cisco products are affected by a vulnerability in the Snort 3 Detection Engine that could allow an… | 5.8 Medium | Mar 4, 2026 |
Other Cisco products
Cisco Small Business RV Series Router Firmware 262
Cisco IOS XE Software 248
Cisco Identity Services Engine Software 199
Cisco Firepower Threat Defense Software 162
Cisco Adaptive Security Appliance (ASA) Software 161
Cisco Firepower Management Center 129
Cisco IOS XR Software 115
Cisco NX-OS Software 102
Cisco Data Center Network Manager 74
Cisco Unified Communications Manager 62
Cisco SD-WAN vManage 61
Cisco SD-WAN Solution 55