Cisco Secure Firewall Management Center (FMC)
29 CVEs tracked. 3 of them are in CISA KEV.
This hub aggregates every CVE we track for Cisco Secure Firewall Management Center (FMC), a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.
Cisco Secure Firewall Management Center (FMC) CVEs per month
| Month | CVEs |
|---|---|
| 2024-10 | 1 |
| 2024-11 | 0 |
| 2024-12 | 0 |
| 2025-01 | 0 |
| 2025-02 | 0 |
| 2025-03 | 0 |
| 2025-04 | 0 |
| 2025-05 | 0 |
| 2025-06 | 0 |
| 2025-07 | 0 |
| 2025-08 | 0 |
| 2025-09 | 0 |
| 2025-10 | 0 |
| 2025-11 | 0 |
| 2025-12 | 0 |
| 2026-01 | 0 |
| 2026-02 | 0 |
| 2026-03 | 7 |
| 2026-04 | 0 |
| 2026-05 | 0 |
| 2026-06 | 0 |
| 2026-07 | 1 |
| 2026-08 | 0 |
| 2026-09 | 20 |
Severity
How the 29 CVEs score on CVSS. Severity is not exploitation: KEV is counted above.
- Critical10
- High13
- Medium6
Latest CVEs
The 15 most recently published vulnerabilities affecting Cisco Secure Firewall Management Center (FMC).
- CVE-2026-20342Cisco Secure Firewall Management Center Software Low Privileged Arbitrary File Download Vulnerability7.7
- CVE-2026-20323Cisco Secure Firewall Management Center and Secure Firewall Threat Defense Software sftunnel Unauthorized Authentication Bypass Vulnerability8.3
- CVE-2026-76412Cisco Secure Firewall Management Center Software Authenticated Privilege Escalation to Root Vulnerability8.5
- 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-2026-20344Cisco Secure Firewall Management Center Software SQL Injection Vulnerability8.8
- CVE-2026-20343Cisco Secure Firewall Management Center Software Information Disclosure and Disk Denial of Service Vulnerability7.5
- CVE-2026-76413Cisco Secure Firewall Management Center Software Single Sign-On Token Forgery of Administrator Account Vulnerability8.2
- 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-2026-20340Cisco Secure Firewall Management Center Software Deserialization Arbitrary Root Command Execution Vulnerability8.8
- 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
- CVE-2026-20341Cisco Secure Firewall Management Center Software sftunnel Deserialization Root Command Execution Vulnerability9.1
- CVE-2026-20242Cisco Secure Firewall Management Center Software Java Deserialization Remote Code Execution Vulnerability9.8
Product grouping is registry-driven, with AI assist and human review. How it works