CVE-2026-7485Frozen BI aggregations leak host and service names to unauthorized users
Updated under an hour ago ()
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It affects Checkmk GmbH Checkmk. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 2.3 LOW (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-863
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Checkmk
- NVD analysis
- Deferred
- Record last updated
- Aug 26, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Checkmk GmbH Checkmk checkmk:checkmk (from the name) | from 2.5.0 before 2.5.0p2; from 2.4.0 before 2.4.0p29; from 2.3.0 before 2.3.0p47; 2.2.0 | CNA record |
References
- https://checkmk.com/werk/16917vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.