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CVE-2026-42148

Coolify: Command Injection via Unescaped Version String in Docker Build PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
coollabsio / coolifyaffected < 4.0.0-beta.474

CWE

CWE-78

References

ADP enrichment

CISA-ADP

No English description supplied.