CVE-2026-42143

EUVD-2026-41993

07.07.2026, 04:17

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, user-controlled persistent volume names are interpolated into shell commands executed on managed servers without escaping or validation, allowing an authenticated member to inject shell metacharacters and execute commands as root when volume operations are triggered. This issue appears to be fixed in version 4.0.0-beta.471.

OS Command Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	8.8 HIGH	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 34%

Common Weakness Enumeration

CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
The software 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.

Vulnerability Media Exposure

[GERMAN] Coolify: Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen in Coolify ausnutzen, um beliebigen Programmcode auszuführen, um seine Privilegien zu erhöhen, um Informationen offenzulegen, um falsche Informationen darzustellen, um Dateien zu manipulieren, um einen Denial of Service Angriff durchzuführen, und um Sicherheitsvorkehrungen zu umgehen.
Published: 2026-07-02T22:00:00+00:00

References

https://github.com/coollabsio/coolify/commit/d2064dd4998694cda2eabd00149f7c4d1e94c699

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

https://github.com/coollabsio/coolify/security/advisories/GHSA-6pmw-6m96-4v4m