CVE-2026-27881
Coolify: Cross-team deployment information disclosure via GET /api/v1/deployments/{uuid} (IDOR)
Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.464, `GET /api/v1/deployments/{uuid}` in DeployController.php retrieves deployment details without validating that the deployment belongs to the authenticated user's team. Any authenticated API user can read deployment records from other teams by providing a valid deployment UUID. This vulnerability is fixed in 4.0.0-beta.464.
INFO
Published Date :
June 30, 2026, 2:28 p.m.
Last Modified :
June 30, 2026, 2:28 p.m.
Remotely Exploit :
No
Source :
GitHub_M
Solution
- Update Coolify to version 4.0.0-beta.464.
- Ensure deployment ownership checks are enforced.
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