CVE-2025-34159 — Coolify Docker Compose Directive Injection in Application Deployment Workflow
Coolify versions prior to v4.0.0-beta.420.6 are vulnerable to a remote code execution vulnerability in the application deployment workflow. The platform allows authenticated use…
Published: 2025-08-27 · CVSS: 9.4 · CVSS 4.0
Coolify versions prior to v4.0.0-beta.420.6 are vulnerable to a remote code execution vulnerability in the application deployment workflow. The platform allows authenticated users, with low-level member privileges, to inject arbitrary Docker Compose directives during project creation. By crafting a malicious service definition that mounts the host root filesystem, an attacker can gain full root access to the underlying server.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7