CVE-2026-7485 (GCVE-0-2026-7485)

Vulnerability from cvelistv5 – Published: 2026-08-20 12:12 – Updated: 2026-08-20 12:12
VLAI
Title
Frozen BI aggregations leak host and service names to unauthorized users
Summary
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.
Severity
2.3 (Low)
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
CWE
  • CWE-863 - Incorrect Authorization
Assigner
References
URL Tags
https://checkmk.com/werk/16917 vendor-advisory
Impacted products
Vendor Product Version CPE status
Checkmk GmbH Checkmk Affected: 2.5.0 , < 2.5.0p2 (semver)
Affected: 2.4.0 , < 2.4.0p29 (semver)
Affected: 2.3.0 , < 2.3.0p47 (semver)
Affected: 2.2.0 (semver)
    cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*
    cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*
    cpe:2.3:a:checkmk:checkmk:*:*:*:*:*:*:*:*
    cpe:2.3:a:checkmk:checkmk:2.2.0:*:*:*:*:*:*:*
Create a notification for this product.
Credits
Marcus Klein (ITeratio GmbH)
Show details on NVD website
To clipboard 

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  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.