CVE-2026-33455

No fix known EPSS <1%CVSS 5.3

Livestatus injection in the monitoring quicksearch in Checkmk <2.5.0b4 allows an authenticated attacker to inject livestatus commands via the search query due to insufficient input sanitization in search filter plugins.

Published 2026-04-10 · CVE record · OSV

Products: Checkmk GmbH Checkmk

Distro releases