Vulnerability · Published Jul 6, 2026 · Assigned by GitHub_M
CVE-2026-34038Coolify authenticated remote command injection leading to RCE and secret exfiltration
Critical 9.9
In plain English
A critical-severity OS command injection in coolify from coollabsio. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 2.5% (higher than 85% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official description
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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| coollabsio | coolify | < 4.0.0-beta.469 |
Weakness: CWE-78 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References
- https://github.com/coollabsio/coolify/security/advisories/GHSA-qqrq-r9h4-x6wp x_refsource_CONFIRM
- https://github.com/coollabsio/coolify/pull/9007 x_refsource_MISC
- https://github.com/coollabsio/coolify/commit/23f9156c7306b221101f1ebbe4d3c6b5e2522acd x_refsource_MISC
- https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.469 x_refsource_MISC