Vulnerability Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.466, the sentinel_token setting is used in shell commands without sufficient validation, allowing an authenticated user with access to server Sentinel settings to inject shell syntax and execute commands on the host when Sentinel is restarted. This issue is fixed in version 4.0.0-beta.466.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/coollabsio/coolify/commit/096d4369e59b3db7ace2db3ca42588c41b9
- https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.466
- https://github.com/coollabsio/coolify/security/advisories/GHSA-rpr8-p7jc-x844
- https://github.com/coollabsio/coolify/security/advisories/GHSA-rpr8-p7jc-x844
FAQ
What is CVE-2026-34034?
CVE-2026-34034 is a vulnerability with a CVSS score of 8.8 (HIGH). Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.466, the sentinel_token setting is used in shell commands without sufficient val...
How severe is CVE-2026-34034?
CVE-2026-34034 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-34034?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.