CVE-2026-34038 Details
Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.469, an authenticated remote command injection vulnerability in application deployment handling allows users with application write permissions to achieve remote code execution and exfiltrate sensitive environment variables through deployment logs via fields such as dockerfile_location and deployment commands. This issue is fixed in version 4.0.0-beta.469.
A remote command injection vulnerability has been identified in Coolify, an open-source tool for managing servers and applications. This vulnerability, present in versions prior to 4.0.0-beta.469, allows authenticated users with application write permissions to execute arbitrary commands on the server. The injected commands can be used to exfiltrate sensitive environment variables, such as database credentials and API keys, through deployment logs. The issue arises from inadequate input validation in application deployment handling, particularly in fields related to Dockerfile locations and deployment commands.
Users are advised to update to Coolify version 4.0.0-beta.469 or later, where this vulnerability has been fixed. For those unable to update, it is recommended to manually validate and sanitize inputs in the 'dockerfile_location' and similar fields to prevent command injection.
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 6, 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-qqrq-r9h4-x6wp | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/coollabsio/coolify/commit/23f9156c7306b221101f1ebbe4d3c6b5e2522acd | [email protected] | Source CodeVendor |
| https://github.com/coollabsio/coolify/pull/9007 | [email protected] | Issue TrackingVendor |
| https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.469 | [email protected] | Release NotesVendor |
| https://github.com/coollabsio/coolify/security/advisories/GHSA-qqrq-r9h4-x6wp | [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.462 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 7, 2026 | CVE Modified | CISA-ADP |
| Jul 6, 2026 | New CVE Received | [email protected] |