PT-2026-53892 · Coolify · Coolify

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CVE-2026-27956

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Published

2026-06-30

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Updated

2026-06-30

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions Coolify versions prior to 4.0.0-beta.464
Description An authenticated API user can bypass team scoping to enumerate fully qualified domain names (FQDNs) of applications belonging to other teams. This occurs when the optional uuid query parameter is provided to the 'GET /api/v1/servers/{server uuid}/domains?uuid={app uuid}' endpoint.
Recommendations Update to version 4.0.0-beta.464.

Exploit

Fix

IDOR

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Weakness Enumeration

Related Identifiers

CVE-2026-27956
GHSA-9X6P-29P3-H466

Affected Products

Coolify