What is CVE-2026-20316?
A hard-coded password vulnerability exists in Cisco Secure Firewall Management Center (FMC) that could allow an unauthenticated, remote attacker to log in using a low-privileged account and access sensitive data. Affected devices should be immediately updated to the latest software version.
Azərbaycanca: Cisco Secure Firewall Management Center (FMC) cihazında sabit kodlaşdırılmış parol zəifliyi aşkarlanıb. Bu, uzaqdan autentifikasiya olunmamış hücumçuya aşağı səlahiyyətli hesabla daxil olub həssas məlumatları əldə etməyə imkan verir. Cihaz dərhal ən son proqram versiyasına yenilənməlidir.
Related CVEs
link basis: shared vendor: Cisco
FAQ2
How can an attacker exploit CVE-2026-20316 to access a Cisco FMC device?
An unauthenticated, remote attacker can log in using the hard-coded password with a low-privileged account.
What is the recommended action to remediate CVE-2026-20316?
Affected Cisco Secure Firewall Management Center devices should be immediately updated to the latest software version.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.