CVE-2026-11817
Last modified
CVE-2026-11817 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Grafana | Grafana OSS | >= 12.4.0, <= 12.4.5; >= 11.2.0, <= 11.6.16; >= 13.0.0, <= 13.0.3; >= 13.1.0, <= 13.1.0; >= 12.2.0, <= 12.2.10; >= 12.3.0, <= 12.3.8 |
| Grafana | Grafana Enterprise | >= 13.0.0, <= 13.0.3; >= 12.2.0, <= 12.2.10; >= 11.2.0, <= 11.6.16; >= 12.3.0, <= 12.3.8; >= 12.4.0, <= 12.4.5; >= 13.1.0, <= 13.1.0 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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