CVE-2026-34034

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 v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/coollabsio/coolify/commit/096d4369e59b3db7ace2db3ca42588c41b9b6019
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

Configurations

No configuration.

History

07 Jul 2026, 13:16

Type	Values Removed	Values Added
References	~~() https://github.com/coollabsio/coolify/security/advisories/GHSA-rpr8-p7jc-x844 -~~	() https://github.com/coollabsio/coolify/security/advisories/GHSA-rpr8-p7jc-x844 -

07 Jul 2026, 04:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-07 04:17

Updated : 2026-07-07 13:22

NVD link : CVE-2026-34034

Mitre link : CVE-2026-34034

CVE.ORG link : CVE-2026-34034

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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