CVE-2026-3103 | Checkmk up to 2.2.0/2.3.0p42/2.4.0p22 remove_password authorization

March 4, 2026 Yanac

A vulnerability identified as problematic has been detected in Checkmk up to 2.2.0/2.3.0p42/2.4.0p22. Affected is the function remove_password. This manipulation causes incorrect authorization.

This vulnerability is handled as CVE-2026-3103. The attack can be initiated remotely. There is not any exploit available.

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