CVE-2026-34038

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.469, an authenticated remote command injection vulnerability in application deployment handling allows users with application write permissions to achieve remote code execution and exfiltrate sensitive environment variables through deployment logs via fields such as dockerfile_location and deployment commands. This issue is fixed in version 4.0.0-beta.469.

Affected products

Coolify

Fix

Available

CVSS 3.1

9.9 CRITICAL

EPSS

2.5% (84th percentile)

Weakness

CWE-78

NVD status

Deferred

Published

2026-07-06