CVE-2026-34152

Published: Jul 7, 2026Modified: Jul 9, 2026Deferred

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: security-advisories@github.com (Secondary)

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, pre-deployment and post-deployment commands are single-quote escaped but then sent through SSH heredoc transport that preserves newlines, allowing an authenticated user to inject additional shell statements that execute on the remote server during deployment. This issue is fixed in version 4.0.0-beta.471.

Related CWEs

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (4)

https://github.com/coollabsio/coolify/commit/ad95d65aca064f49b38f73f88d61f842737d5463

Source: security-advisories@github.com

https://github.com/coollabsio/coolify/pull/9173

Source: security-advisories@github.com

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

Source: security-advisories@github.com

https://github.com/coollabsio/coolify/security/advisories/GHSA-5qp8-9gg7-4c86

Source: security-advisories@github.com

Timeline

No history available yet.