Critical 9.4Published Dec 23, 2025

CVE-2025-66212Coolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Dynamic Proxy Configuration Filename

Updated under an hour ago (Oct 27, 2026, 3:30 PM ET)

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It affects coollabsio coolify and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for coollabsio coolify

Exploited in the last 30 days

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to version 4.0.0-beta.451, an authenticated command injection vulnerability in the Dynamic Proxy Configuration Filename handling allows users with application/service management permissions to execute arbitrary commands as root on managed servers. Proxy configuration filenames are passed to shell commands without proper escaping, enabling full remote code execution. Version 4.0.0-beta.451 fixes the issue.

CVSS: 9.4 CRITICAL (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Weakness (CWE): CWE-78
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Modified
Record last updated: Mar 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

coollabsio coolify coollabsio:coolify (from the name)	before 4.0.0-beta.451	CNA record
coollabs coolify coollabs:coolify	before 4.0.0; 4.0.0; 4.0.0; 4.0.0; 4.0.0; 4.0.0; 4.0.0; 4.0.0; and 193 more ranges	NVD

References

References

https://github.com/coollabsio/coolify/security/advisories/GHSA-q7rg-2j7p-83gp	x-refsource-confirm
https://github.com/coollabsio/coolify/pull/7375	x-refsource-misc, issue-tracking, patch
https://github.com/0xrakan/coolify-cve-2025-66209-66213	x-refsource-misc, exploit, third-party-advisory
https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.451	x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.