CVE-2025-64419: Coollabs Coolify

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.445, parameters coming from docker-compose.yaml are not sanitized when used in commands. If a victim user creates an application from an attacker repository (using build pack "docker compose"), the attacker can execute commands on the Coolify instance as root. Version 4.0.0-beta.445 fixes the issue.

Affected products

• Coollabs Coolify: before 4.0.0 (fixed in 4.0.0); version 4.0.0 only

Published 2026-01-05. Last modified 2026-10-07.