CVE-2026-21721
HIGH8.1EPSS 0.02%Dashboard Permissions Scope Bypass Enables Cross‑Dashboard Privilege Escalation
Published: 2/20/2026Modified: 3/2/2026
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 packages (1)
- Bitnami/grafana>= 10.2.0, < 11.6.9, >= 12.0.0, < 12.0.8, >= 12.1.0, < 12.1.5, >= 12.2.0, < 12.2.3, >= 12.3.0, < 12.3.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |