CVE-2026-59734 | THREATINT

Description

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.

PUBLISHED Reserved 2026-07-06 | Published 2026-07-09 | Updated 2026-07-09 | Assigner GitHub_M

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem types

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

Product status

< 4.0.0-beta.469

affected

References

github.com/...oolify/security/advisories/GHSA-4fhp-xqqp-w7vv exploit

github.com/...oolify/security/advisories/GHSA-4fhp-xqqp-w7vv

github.com/coollabsio/coolify/pull/9007

github.com/...ommit/0ffcee7a4dcd24f92b5fab8c9c7be140b9532733

github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.469

cve.org (CVE-2026-59734)

nvd.nist.gov (CVE-2026-59734)

Download JSON