CVE-2026-7485
Low
Description
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.
SeverityLow
CVSS2.3
Exploit probability—
ProductCheckmk
PublishedAug 20, 2026
First seenAug 20, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- Checkmk GmbH Checkmk2.5.0p2, 2.4.0p29, 2.3.0p47 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Checkmk GmbH Checkmk | 2.5.0 ≤ v < 2.5.0p2, 2.4.0 ≤ v < 2.4.0p29, 2.3.0 ≤ v < 2.3.0p47, 2.2.0 | 2.5.0p2, 2.4.0p29, 2.3.0p47 |
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