CVE-2026-34035

HIGH 8.8

Coolify: Host RCE via Log Drain secret/env command injection

CVSS Score

8.8

EPSS Score

0.3%

EPSS Percentile

26th

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.466, log drain secret and environment values were interpolated into shell commands without sufficient encoding, allowing an authenticated user to inject commands executed on the host. This issue is fixed in version 4.0.0-beta.466.

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

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

coollabsio / coolify

< 4.0.0-beta.466

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/coollabsio/coolify/security/advisories/GHSA-3xm2-hqg8-4m2p github.com: https://github.com/coollabsio/coolify/commit/fcd574e1eb1c2f504c48e5be4a5cb6d69f8f1f55 github.com: https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.466