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CVE Watch4 nov 2026

CVE-2026-16491

Grafana’s RBAC service ignored the requested folder when checking whether a user was a folder administrator for deleted dashboard listings.

CVSS

6.5

Medio

EPSS

0.3%

p22

KEV

—

Exploit Today

6

0-100

Publicado: 27 oct 2026 · Última mod.: 4 nov 2026 · CWE-862

EPSS · 30d
0.3%EPSS · 30 días0.3%
2026-10-282026-11-07
Descripción técnica

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.

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