SEPTEMBER 19, 2026
Live Feed
Back to database
Case File

CVE-2026-11817

MEDIUM · CVSS 5.3 EPSS 0.26%

Source: NVD + CISA KEV + EPSS · Published 2026-08-17 · Last synced 2026-09-16

CyberRota Analysis

AI-Generated

Grafana stacks configured with multiple organizations are vulnerable, allowing an Org Admin from one organization to access permission data of other organizations through a specific API call. While the impact is limited to dashboard and folder identifiers and user permission mappings, it poses a risk of unauthorized visibility into organizational access controls. Organizations using multi-tenant Grafana deployments should prioritize addressing this vulnerability to mitigate potential information disclosure risks.

CVE
CVE-2026-11817
Severity
MEDIUM
CVSS
5.3
EPSS
0.26%

Original NVD 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.