CVE-2026-34058

Published: Jul 7, 2026Modified: Jul 7, 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, the Livewire component Server\Resources exposes public methods (startUnmanaged, stopUnmanaged, restartUnmanaged) that accept a container ID parameter directly from the browser without any sanitization or escaping. This parameter is interpolated directly into shell commands executed via SSH on managed servers, enabling any authenticated team member to execute arbitrary OS commands on remote servers. 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 (5)

https://github.com/coollabsio/coolify/commit/944a038349216f00b390e905c121355adc8b23c1

Source: security-advisories@github.com

https://github.com/coollabsio/coolify/pull/9172

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-rh5x-qx77-fq9v

Source: security-advisories@github.com

https://github.com/coollabsio/coolify/security/advisories/GHSA-rh5x-qx77-fq9v

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

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