CVE-2026-34594

Received Received - Intake

Authenticated Command Injection in Coolify Prior to 4.0.0-beta.471

Publication date: 2026-06-29

Last updated on: 2026-06-29

Assigner: GitHub, Inc.

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, an authenticated command injection vulnerability in the Destination Network Management functionality allows users with destination management permissions to execute arbitrary commands as root on managed servers. The "network" parameter is passed directly to shell commands without proper sanitization, enabling full remote code execution on the host system. This vulnerability is fixed in 4.0.0-beta.471.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-29

Last Modified

2026-06-29

Generated

2026-06-30

AI Q&A

2026-06-30

EPSS Evaluated

N/A

NVD

CVE-2026-34594

Affected Vendors & Products

Vendor	Product	Version / Range
coolify	coolify	to 4.0.0-beta.471 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-78	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.

Attack-Flow Graph

Executive Summary

This vulnerability exists in Coolify, an open-source tool for managing servers, applications, and databases. Before version 4.0.0-beta.471, there was an authenticated command injection flaw in the Destination Network Management feature. Users with destination management permissions could exploit the "network" parameter, which was passed directly to shell commands without proper sanitization. This allowed them to execute arbitrary commands as the root user on managed servers, effectively enabling full remote code execution on the host system.

Impact Analysis

The impact of this vulnerability is severe. An attacker with destination management permissions can execute arbitrary commands as root on the affected servers. This means they can take full control of the host system, potentially leading to data theft, data loss, service disruption, or further compromise of the network and connected systems.

Mitigation Strategies

To mitigate this vulnerability, you should upgrade Coolify to version 4.0.0-beta.471 or later, where the issue has been fixed.

Additionally, restrict destination management permissions to trusted users only, as the vulnerability requires authenticated access with such permissions.

Hi! I’m here to help you understand CVE-2026-34594. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70