CVE-2026-7485 Frozen BI aggregations leak host and service names to unauthorized users

Incorrect authorization in frozen BI aggregations in Checkmk 2.5.0p2, 2.4.0p29, 2.3.0p47, and all 2.2.0 versions allows an authenticated user with restricted host and service visibility to learn the names and the existence of hosts and services they are not authorized to see...