This vulnerability only affects Grafana stacks configured with multiple organizations; single-organization deployments are not impacted. In a multi-organization stack, a user who is an Org Admin of a single organization can call GET /api/access-control/users/permissions/search?actionPrefix=dashboards: and receive permission data belonging to other organizations. The disclosed data is limited to dashboard and folder identifiers (UIDs) and per-user permission/scope mappings (which user holds which access on which dashboard). Dashboard contents, panels, query results, datasource credentials, secrets, and personal data are not exposed. This is a limited cross-organization information disclosure affecting multi-org deployments only.
Metrics
Affected Vendors & Products
References
History
Mon, 24 Aug 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Grafana
Grafana grafana Grafana grafana Enterprise |
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| Vendors & Products |
Grafana
Grafana grafana Grafana grafana Enterprise |
Tue, 18 Aug 2026 16:30:00 +0000
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| Metrics |
ssvc
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Mon, 17 Aug 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
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| Description | This vulnerability only affects Grafana stacks configured with multiple organizations; single-organization deployments are not impacted. In a multi-organization stack, a user who is an Org Admin of a single organization can call GET /api/access-control/users/permissions/search?actionPrefix=dashboards: and receive permission data belonging to other organizations. The disclosed data is limited to dashboard and folder identifiers (UIDs) and per-user permission/scope mappings (which user holds which access on which dashboard). Dashboard contents, panels, query results, datasource credentials, secrets, and personal data are not exposed. This is a limited cross-organization information disclosure affecting multi-org deployments only. | |
| Title | CVE-2026-11817 CVE Record | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: GRAFANA
Published: 2026-08-17T21:28:17.497Z
Updated: 2026-08-27T17:22:21.151Z
Reserved: 2026-06-09T16:24:38.153Z
Link: CVE-2026-11817
Updated: 2026-08-18T15:22:42.232Z
Status : Awaiting Analysis
Published: 2026-08-17T22:16:58.870
Modified: 2026-08-31T18:50:00.053
Link: CVE-2026-11817
No data.