Technology · Cisco
Cisco Secure Firewall Management Center vulnerabilities
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Junglewise Threat Intelligence has tracked 16 vulnerabilities in Cisco Secure Firewall Management Center: 0 in the last 7 days and 10 in the last 90 days, 7 of them critical and 3 exploited in the wild. The most recent, CVE-2026-76413, was published on 16 September 2026. Nothing in the last four weeks, down from 9 vulnerabilities in the four before. 0 critical against 4.
- Last 7 days
- 0
- Last 90 days
- 10
- Critical, all time
- 7
- Exploited in the wild
- 3
About Cisco Secure Firewall Management Center
Cisco centralized management platform for configuring and monitoring firewall policies across multiple Cisco security appliances.
Latest Cisco Secure Firewall Management Center vulnerabilities
- CVE-2026-76413: Cisco Secure FMC SSO token forgery in ASDM handlerhighCVSS 8.2EPSS 0.5%
- CVE-2026-76412: Cisco Secure FMC privilege escalation in remote diagnostics debuggerhighCVSS 8.5EPSS 0.4%
- CVE-2026-20336: Cisco Secure Firewall software resource lifecycle vulnerabilityhighCVSS 8.8EPSS 0.2%
- CVE-2026-20323: Cisco Secure FMC and FTD sftunnel authentication bypasshighCVSS 8.3EPSS 0.1%
- CVE-2026-20295: Cisco Secure FMC and FTD memory exhaustion in sftunnelhighCVSS 8.6EPSS 0.5%
- CVE-2026-20341: Cisco Secure FMC Software unsecured deserialization in sftunnelcriticalCVSS 9.1EPSS 0.4%
- CVE-2026-20324: Cisco Secure Firewall Management Center sftunnel arbitrary file write privilege escalationcriticalCVSS 9.9EPSS 0.4%
- CVE-2026-20242: Cisco Secure Firewall Management Center Java deserialization RCEcriticalCVSS 9.8EPSS 0.6%
- CVE-2026-76420: Cisco Secure FMC AJP connector peer impersonationcriticalCVSS 9EPSS 0.4%
- CVE-2026-20293: Cisco UCS UEFI Shell Secure Boot bypasshighCVSS 7.1EPSS 0.2%
- CVE-2026-20316: Cisco Secure Firewall Management Center static credentials in web interfacecriticalexploited in the wildCVSS 5.3
- CVE-2026-20131: Cisco Secure Firewall Management Center deserialization RCEcriticalexploited in the wildCVSS 10EPSS 1.7%
- CVE-2026-20079: Cisco Secure Firewall Management Center auth bypass in web interfacecriticalexploited in the wildCVSS 10EPSS 88.2%
- CVE-2026-20057: Cisco Snort 3 VBA decompression denial of servicemediumCVSS 5.8EPSS 0.4%
- CVE-2026-20003: Cisco Secure FMC SQL injection in REST APImediumCVSS 4.9EPSS 0.3%
- CVE-2026-20002: Cisco Secure FMC SQL injection in web-based management interfacehighCVSS 8.1EPSS 0.4%
Most severe Cisco Secure Firewall Management Center vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-20079: Cisco Secure Firewall Management Center auth bypass in web interfacecriticalexploited in the wildCVSS 10EPSS 88.2%
- CVE-2026-20131: Cisco Secure Firewall Management Center deserialization RCEcriticalexploited in the wildCVSS 10EPSS 1.7%
- CVE-2026-20316: Cisco Secure Firewall Management Center static credentials in web interfacecriticalexploited in the wildCVSS 5.3
- CVE-2026-20324: Cisco Secure Firewall Management Center sftunnel arbitrary file write privilege escalationcriticalCVSS 9.9EPSS 0.4%
- CVE-2026-20242: Cisco Secure Firewall Management Center Java deserialization RCEcriticalCVSS 9.8EPSS 0.6%
- CVE-2026-20341: Cisco Secure FMC Software unsecured deserialization in sftunnelcriticalCVSS 9.1EPSS 0.4%
- CVE-2026-76420: Cisco Secure FMC AJP connector peer impersonationcriticalCVSS 9EPSS 0.4%
- CVE-2026-20336: Cisco Secure Firewall software resource lifecycle vulnerabilityhighCVSS 8.8EPSS 0.2%
- CVE-2026-20295: Cisco Secure FMC and FTD memory exhaustion in sftunnelhighCVSS 8.6EPSS 0.5%
- CVE-2026-76412: Cisco Secure FMC privilege escalation in remote diagnostics debuggerhighCVSS 8.5EPSS 0.4%
Vulnerabilities per week
Nothing in the last four weeks, down from 9 vulnerabilities in the four before. 0 critical against 4. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 1 | 0 | |
| 14 Sep 2026 | 9 | 4 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Cisco Secure Firewall Management Center vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/secure-firewall-management-center)<a href="https://junglewise.ai/threats/technologies/secure-firewall-management-center"><img src="https://junglewise.ai/threats/technologies/secure-firewall-management-center/badge.svg" alt="Cisco Secure Firewall Management Center vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/secure-firewall-management-center.json, and this page as text at https://junglewise.ai/threats/technologies/secure-firewall-management-center.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Cisco Secure Firewall Management Center vulnerabilities", https://junglewise.ai/threats/technologies/secure-firewall-management-center, 11 November 2026.