CVE-2026-59734CWE-78

Coolify: OS Command Injection in Health Check Configuration Allows Remote Code Execution

High · published July 9, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
56.5
In the wild
Unconfirmed
What it is

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.469, Coolify's app/Jobs/ApplicationDeploymentJob.php generate_healthcheck_commands() function directly interpolated the health_check_host, health_check_method, and health_check_path parameters into shell commands without proper sanitization, allowing authenticated users to execute arbitrary commands inside deployment containers. This issue is fixed in version 4.0.0-beta.469.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00811 · 56.5th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-07-09T17:35Z
EPSS history
Timeline
  • 09 JUL 17:35Z
    Coolify: OS Command Injection in Health Check Configuration Allows Remote Code Execution
    cvelistv5