Cisco Product Security Update Advisory

Overview

 

Cisco has released security updates that address vulnerabilities in its products. Users of affected products are advised to update to the latest version.

 

 

Affected Products

 

CVE-2026-20079

 

Cisco Secure FMC version: See Referenced Sites for version[1]

 

CVE-2026-20131

 

Cisco Secure FMC version: See Referenced Sites to verify version[2]

 

 

Resolved Vulnerabilities

 

Authentication bypass vulnerability in Cisco Secure Firewall Management Center software (CVE-2026-20079)
Remote code execution vulnerability in Cisco Secure Firewall Management Center software (CVE-2026-20131)

 

 

Vulnerability Patches

 

Vulnerability Patches have been made available in the latest update. Please follow the instructions on the Referenced Sites to update to the latest version of Vulnerability Patches.

 

CVE-2026-20079

 

Cisco Secure FMC versions: Update using the Referenced Sites[1]

 

CVE-2026-20131

 

Cisco Secure FMC versions: Updated with references to Referenced Sites[2]

 

 

References

 

[1] Cisco Secure Firewall Management Center Software Authentication Bypass Vulnerability
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-onprem-fmc-a..
[2] Cisco Secure Firewall Management Center Software Remote Code Execution Vulnerability
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-rce-NKhn..