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High severity8.1NVD Advisory· Published Jan 27, 2026· Updated Apr 20, 2026

CVE-2026-21721

CVE-2026-21721

Description

The dashboard permissions API does not verify the target dashboard scope and only checks the dashboards.permissions:* action. As a result, a user who has permission management rights on one dashboard can read and modify permissions on other dashboards. This is an organization‑internal privilege escalation.

Affected products

7
  • Grafana/Grafana7 versions
    cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*+ 6 more
    • cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*range: >=10.2.0,<11.6.9
    • cpe:2.3:a:grafana:grafana:11.6.9:-:*:*:*:*:*:*
    • cpe:2.3:a:grafana:grafana:12.0.8:-:*:*:*:*:*:*
    • cpe:2.3:a:grafana:grafana:12.1.5:-:*:*:*:*:*:*
    • cpe:2.3:a:grafana:grafana:12.2.3:-:*:*:*:*:*:*
    • cpe:2.3:a:grafana:grafana:12.3.0:*:*:*:*:*:*:*
    • cpe:2.3:a:grafana:grafana:12.3.1:-:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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