CVE-2026-42143 Details
Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, user-controlled persistent volume names are interpolated into shell commands executed on managed servers without escaping or validation, allowing an authenticated member to inject shell metacharacters and execute commands as root when volume operations are triggered. This issue appears to be fixed in version 4.0.0-beta.471.
A command injection vulnerability has been identified in Coolify, an open-source tool for managing servers and applications. This issue affects versions through 4.0.0-beta.473. The vulnerability arises because user-controlled persistent volume names are directly inserted into shell commands executed on managed servers, without proper escaping or validation. This allows authenticated users to inject shell metacharacters and execute commands as root when certain volume operations are performed.
Users can update to Coolify version 4.0.0-beta.474 or later, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 7, 2026CISA-ADP
Assessed Jul 7, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/coollabsio/coolify/security/advisories/GHSA-6pmw-6m96-4v4m | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/coollabsio/coolify/commit/d2064dd4998694cda2eabd00149f7c4d1e94c699 | [email protected] | Source CodeVendor |
| https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.471 | [email protected] | Release NotesVendor |
| https://github.com/coollabsio/coolify/security/advisories/GHSA-6pmw-6m96-4v4m | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Coolify | <= 4.0.0-beta.473 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 7, 2026 | CVE Modified | CISA-ADP |
| Jul 7, 2026 | New CVE Received | [email protected] |