CVE-2026-34038

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.

CVSS 3.1

9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

EPSS

2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-25)

CWE

CWE-78

Published

2026-07-06

Modified

2026-10-25

Record from

the NVD, synced 2026-10-25

References

• https://github.com/coollabsio/coolify/commit/23f9156c7306b221101f1ebbe4d3c6b5e2522acd
• https://github.com/coollabsio/coolify/pull/9007
• https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.469
• https://github.com/coollabsio/coolify/security/advisories/GHSA-qqrq-r9h4-x6wp
• https://github.com/coollabsio/coolify/security/advisories/GHSA-qqrq-r9h4-x6wp

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