CVE-2026-34038

CRITICAL

Coolify authenticated remote command injection leading to RCE and secret exfiltration

Title source: cna

Description

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.

References (4)

Core 4

Core References

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https://github.com/coollabsio/coolify/security/advisories/GHSA-qqrq-r9h4-x6wp

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https://github.com/coollabsio/coolify/pull/9007

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https://github.com/coollabsio/coolify/commit/23f9156c7306b221101f1ebbe4d3c6b5e2522acd

View Writeup ZIP pw:eip

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https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.469

Scores

CVSS v3 9.9

EPSS 0.0175

EPSS Percentile 75.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-78

Status published

Products (1)

coollabsio/coolify < 4.0.0-beta.469

Published Jul 06, 2026

Tracked Since Jul 07, 2026