# CVE-2026-20316: A Cisco Secure Firewall Management Center (FMC) bug is being used in attacks

Status: Being used now (CISA KEV, added 2026-07-29)
Who: 
Do this: 

## Agent prompt (read-only)
Read-only check, change nothing, send nothing anywhere.
Is Cisco Secure Firewall Management Center (FMC) (CVE-2026-20316) installed or running on this machine or in this project?
1. Find every copy and its version (apps, packages, containers, lockfiles).
2. Compare each version against the vendor's fixed version for CVE-2026-20316. Quote the vendor page you used.
3. Report a table: where, version, fixed version, status (exposed / fixed / not installed / unsure).
4. List the exact update steps, but do not run them.

## Official description
Cisco Secure Firewall Management Center (FMC) formerly known as Firepower Management Center contains a use of hard-coded password vulnerability that could allow an unauthenticated, remote attacker to log in to an affected device using a low-privileged account to access sensitive data within the impacted systems.

## Sources
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-static-cred-BET3Cjh
- https://nvd.nist.gov/vuln/detail/CVE-2026-20316
- https://nvd.nist.gov/vuln/detail/CVE-2026-20316

Generated by isitexploited.org from public sources. Verify version numbers against the vendor before acting.