CVE-2026-42148: low-severity vulnerability in coollabsio coolify
Coolify: Command Injection via Unescaped Version String in Docker Build
Published · Updated
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8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.8epss 0.2%
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the buildHelperImage method in app/Livewire/Settings/Index.php constructs a Docker build command using the dev_helper_version field without shell escaping, allowing an attacker who can set the helper version and trigger the helper image build in a development environment to execute arbitrary commands on the server. This issue is fixed in version 4.0.0-beta.474.
CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:L
Affected products
coollabsio · coolifyRelated CVEs — coollabsio coolify
In the same product, most dangerous first.
CVE-2025-66209CRITICALCoolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Database BackupEPSS 3.9%CVE-2025-66213CRITICALCoolify Vulnerable to Authenticated Remote Code Execution via Command Injection in File Storage Directory Mount PathEPSS 3.3%CVE-2025-66212CRITICALCoolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Dynamic Proxy Configuration FilenameEPSS 3.3%CVE-2025-66211CRITICALCoolify Vulnerable to Authenticated Remote Code Execution via Command Injection in PostgreSQL Init Script FilenameEPSS 2.9%CVE-2025-66210CRITICALCoolify Vulnerable to Authenticated Remote Code Execution via Command Injection in Database ImportEPSS 2.9%CVE-2026-34599HIGHCoolify: Authenticated Remote Code Execution in GetLogs Livewire ComponentEPSS 2.8%