CVE-2026-34048 Details
Description
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, terminal websocket bootstrap routes only check authentication and do not enforce terminal authorization, allowing a low-privileged team member to connect to terminal routes and execute commands on team servers. This issue is fixed in version 4.0.0-beta.471.
A vulnerability in Coolify prior to version 4.0.0-beta.471 allows low-privileged team members to access terminal WebSocket routes and execute commands on team servers. The issue arises because the terminal WebSocket bootstrap routes only verify authentication without enforcing proper authorization. As a result, an authenticated user with limited privileges can connect to terminal routes and execute commands on servers that are enabled for terminal access.
Users can update to Coolify version 4.0.0-beta.471 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
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/coollabsio/coolify/security/advisories/GHSA-mw6q-2hmg-mhxv | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/coollabsio/coolify/commit/847166a3f89b7c80972fa0d2e5c754976f95b6ad | [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-mw6q-2hmg-mhxv | [email protected] | AdvisoryExploitRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-285 | Improper Authorization | [email protected] |
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Coolify | <= 4.0.0-beta.470 (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] |