CVE-2025-1100: Q-Free Maxtime

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

A CWE-259 "Use of Hard-coded Password" for the root account in Q-Free MaxTime less than or equal to version 2.11.0 allows an unauthenticated remote attacker to execute arbitrary code with root privileges via SSH.

Affected products

• Q-Free Maxtime: up to and including 2.11.0

Published 2025-02-12. Last modified 2026-06-17.