VulnerabilityDeferred

CVE-2026-27881

This vulnerability is fixed in 4.0.0-beta.464.

MEDIUM 5.0EPSS 0.27%

Does this matter?

Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 3.1: 5.0 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
EPSS: 0.27% probability · 19th percentile
CISA KEV: Not listed
Weakness: CWE-639
Source: security-advisories@github.com

References

https://github.com/coollabsio/coolify/security/advisories/GHSA-5p5w-h58c-2h5m
https://github.com/coollabsio/coolify/security/advisories/GHSA-5p5w-h58c-2h5m

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.