PT-2026-56899 · Coolify · Coolify

CVE-2026-59734

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Published

2026-07-09

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Updated

2026-07-09

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Coolify versions prior to 4.0.0-beta.469
Description The generate healthcheck commands() function within app/Jobs/ApplicationDeploymentJob.php fails to properly sanitize the health check host, health check method, and health check path parameters. This allows authenticated users to perform command injection by interpolating these variables directly into shell commands, leading to arbitrary command execution inside deployment containers.
Recommendations Update to version 4.0.0-beta.469.

Exploit

Fix

RCE

OS Command Injection

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Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-59734
GHSA-4FHP-XQQP-W7VV

Affected Products

Coolify