CVE-2026-34049

LowCVSS 3.3

Published: 06/07/2026(UTC)Updated: 07/07/2026(UTC)Translated: 08/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.20%

9th percentile - higher than 9% of all known CVEs

Summary

In Coolify from version 4.0.0-beta.451 through 4.0.0-beta.470, database backup handling for MongoDB collection names did not fully validate shell metacharacters, allowing a highly privileged attacker who can configure backup inputs to inject commands. This issue is fixed in version 4.0.0-beta.471.

Risk Assessment

A highly privileged attacker can remotely execute arbitrary commands on the server, leading to full system and data compromise.

Recommendation

Immediately update Coolify to version 4.0.0-beta.471 or later. Restrict access to backup configuration to trusted administrators only.

Original NVD description (English source)

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. From 4.0.0-beta.451 through 4.0.0-beta.470, database backup handling for MongoDB collection names did not fully validate shell metacharacters, allowing a highly privileged attacker who can configure backup inputs to inject commands. This issue is fixed in version 4.0.0-beta.471.