Auth bypass in Checkmk Gmbh
CVE-2026-17548
Missing authorization in Checkmk <2.5.0p12, <2.4.0p36, <2.3.0p50 and all 2.2.0 versions allows an authenticated user who knows the ID of a background job to view that job's status and results.
Vulnerability class: Broken Access Control
Affected products
- Checkmk Gmbh — versions 2.2.0
Weakness classification (CWE)
References
- security@checkmk.com (vendor-advisory)