Medium 6.5Published Oct 27, 2026

CVE-2026-16491CVE-2026-16491 CVE Record

Updated under an hour ago (Oct 29, 2026, 3:10 PM ET)

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It affects Grafana Enterprise and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Grafana’s RBAC service ignored the requested folder when checking whether a user was a folder administrator for deleted dashboard listings. A user with dashboard permission-management rights on any folder could therefore be treated as an administrator of every folder. This could expose deleted dashboard items from folders where the user lacked administrative access. The fix requires permission on the specified folder, an ancestor, or a wildcard scope.

CVSS: 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weakness (CWE): CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GRAFANA
NVD analysis: Awaiting Analysis
Record last updated: Oct 27, 2026
First seen by InfoSec Signals: Oct 27, 2026

Affected products

Affected products

Grafana Grafana Enterprise grafana:enterprise (from the name)	from 13.0.0 through 13.0.4; from 13.1.0 through 13.1.1	CNA record
Grafana Grafana OSS grafana:oss (from the name)	from 13.0.0 through 13.1.1	CNA record

References

References

https://grafana.com/security/security-advisories/cve-2026-16491	vendor-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.