Public dashboards discloses all direct mode datasources
Medium
- Advisory ID:
- CVE-2026-27877
- Published:
- 2026-03-30
- Product:
- Grafana
- CVSS Score:
- 6.5
- CVSS Vector:
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Fixed Versions:
- <9.3.0>=11.6.14 <12.0.0>=12.1.10 <12.2.0>=12.2.8 <12.3.0>=12.3.6 <12.4.0>=12.4.2
Summary
When using public dashboards and direct data-sources, all direct data-sources' passwords are exposed despite not being used in dashboards.
No passwords of proxied data-sources are exposed. We encourage all direct data-sources to be converted to proxied data-sources as far as possible to improve your deployments' security.