CVE-2026-42201

LowCVSS 3.3/10Last modified Oct 25, 2026

Description

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, database credential fields (redis_password, keydb_password, dragonfly_password, clickhouse_admin_user, clickhouse_admin_password, postgres_user, mysql_user) are validated only as 'string' at the API layer, with zero shell-safety checks. These values are then interpolated directly into Docker Compose YAML command: strings without any escaping. This issue is fixed in version 4.0.0-beta.474.

Metrics

CVSS 3.1 3.3/10CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-78

Affected software

No affected versions have been published.

Timeline

Published: Jul 7, 2026
Last modified: Oct 25, 2026
NVD status: Deferred

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