CVE-2026-92882

Name of the Vulnerable Software and Affected Versions Checkmk versions prior to 2.5.0p15 Checkmk versions prior to 2.4.0p37 Checkmk versions prior to 2.3.0p51 Checkmk version 2.2.0

Description Insufficiently protected credentials in the host and folder configuration endpoints of the REST API allow an authenticated user with permissions to view a host's configuration to retrieve stored SNMP community strings, SNMPv3 authentication and privacy passphrases, and IPMI passwords in clear text via GET responses. This occurs despite the setup GUI not displaying these values.

Recommendations Update to version 2.5.0p15 or later. Update to version 2.4.0p37 or later. Update to version 2.3.0p51 or later. At the moment, there is no information about a newer version that contains a fix for this vulnerability.