CVE-2026-34047

critical

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, terminal WebSocket bootstrap routes did not enforce the expected authorization middleware, allowing an authenticated user to access terminal functionality for resources outside the authorized scope and potentially execute commands. This issue is fixed in version 4.0.0-beta.471.

References

https://github.com/coollabsio/coolify/security/advisories/GHSA-652w-qv22-2r7c

https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471

https://github.com/coollabsio/coolify/pull/9169

https://github.com/coollabsio/coolify/commit/bc91b41f92f1bbb53886a5d7a60335cbf1621cd5

Details

Source: Mitre, NVD

Published: 2026-07-07

Updated: 2026-07-07

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 9.9

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00373