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CVE-2026-20316

EPSS 1%KEV

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.

Published
Last modified
CISA KEV
Yes
Ransomware use
Not indicated

Official sources

CVE-2026-20316 | Cyber Weather Index