Cisco secure firewall threat defense (ftd) software
This hub aggregates every CVE we track for Cisco secure firewall threat defense (ftd) software, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
68
CVEs tracked
5
Critical
21
High
3
In CISA KEV
Severity distribution
MEDIUM42HIGH21CRITICAL5
Monthly trend
1
0
0
0
0
0
0
0
0
0
0
2
2
0
0
2
0
40
0
0
0
0
1
19
2024-102026-09
Latest CVEs
The 15 most recently published vulnerabilities affecting Cisco secure firewall threat defense (ftd) software.
- CVE-2026-20121CIsco FTD Bypass Access List5.3
- CVE-2026-20120Cisco FTD ACL bypass vulnerability5.8
- CVE-2026-20290Cisco Secure Firewall Threat Defense Software Snort 2 SSL/TLS Denial of Service Vulnerability5.8
- CVE-2026-20248Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software TCP DNS Denial of Service Vulnerability6.8
- CVE-2026-20323Cisco Secure Firewall Management Center and Secure Firewall Threat Defense Software sftunnel Unauthorized Authentication Bypass Vulnerability8.3
- CVE-2026-20333Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Incorrect Comparison Vulnerabilities8.8
- CVE-2026-20334Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Coding Standards Vulnerabilities8.4
- CVE-2026-20332Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Improper Access Control Vulnerabilities9.9
- CVE-2026-20154Cisco Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software Logging Denial of Service8.6
- CVE-2026-20222Cisco Secure Adaptive Security Appliance Software and Secure Firewall Threat Defense Software EIGRP Denial of Service Vulnerability7.4
- CVE-2026-20135Cisco Secure Firewall Threat Defense Software TLS 1.3 Denial of Service Vulnerability8.6
- CVE-2026-20336Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Resource Lifetime Management Vulnerabilities8.8
- CVE-2026-20249Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Software IKEv2 Certificate Authentication Denial of Service Vulnerability8.6
- CVE-2026-20335Cisco Secure Adaptive Security Appliance Software, Secure Firewall Threat Defense Software and Secure Firewall Management Center Software Hardening Release - Incorrect Calculation Vulnerabilities8.1
- CVE-2026-20295Cisco Secure Firewall Management Center and Secure Firewall Threat Defense Software sftunnel Memory Exhaustion Denial of Service Vulnerability8.6
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