Is CVE-2026-34049 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-34049?

CVE-2026-34049 has a CVSS v3 severity of LOW (3.3).

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CVE-2026-34049

Description

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.