CVE-2026-59734
Coolify: OS Command Injection in Health Check Configuration Allows Remote Code Execution
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-78 |
| Vendor | coollabsio |
| Product | coolify |
| Published | Jul 9, 2026 |
| Last Updated | Jul 9, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
coollabsio / coolify
< 4.0.0-beta.469
References
github.com: https://github.com/coollabsio/coolify/security/advisories/GHSA-4fhp-xqqp-w7vv github.com: https://github.com/coollabsio/coolify/pull/9007 github.com: https://github.com/coollabsio/coolify/commit/0ffcee7a4dcd24f92b5fab8c9c7be140b9532733 github.com: https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.469