CVE-2026-34038

CRITICAL 9.9

Coolify authenticated remote command injection leading to RCE and secret exfiltration

CVSS Score

9.9

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-78
Vendor	coollabsio
Product	coolify
Published	Jul 6, 2026
Last Updated	Jul 7, 2026

Stay Ahead of the Next One

Get instant alerts for coollabsio coolify

Be the first to know when new critical vulnerabilities affecting coollabsio coolify are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

coollabsio / coolify

< 4.0.0-beta.469

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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