CVE-2026-15227

Summary: CVE-2026-15227 affects Checkmk prior to versions 2.5.0p10, 2.4.0p35, 2.3.0p49, and 2.2.0 (EOL). An authenticated user who lacks the "Edit foreign Reports" permission can modify reports owned by other users due to missing authorization. What’s affected: Checkmk installations running the l...