Checkmk: Schwachstelle ermöglicht Privilegieneskalation und Ausführen von beliebigem Programmcode mit Administratorrechten — WID-SEC-2026-1406

Summary

WID-SEC-2026-1406 is a advisory from BSI. Checkmk: Schwachstelle ermöglicht Privilegieneskalation und Ausführen von beliebigem Programmcode mit Administratorrechten Severity/Threat: high.

What to do

General, cautious steps (verify details in the official source):

• Prioritize patching or mitigation immediately (treat as actively risky).
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source

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