CVE-2025-32918: Checkmk

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper neutralization of Livestatus command delimiters in autocomplete endpoint within the RestAPI of Checkmk versions <2.4.0p6, <2.3.0p35, <2.2.0p44, and 2.1.0 (EOL) allows an authenticated user to inject arbitrary Livestatus commands.

Affected products

• Checkmk Checkmk: version 2.1.0 only; version 2.2.0 only; version 2.3.0 only; version 2.4.0 only

Published 2025-07-04. Last modified 2026-06-17.