CVE-2026-27877
MEDIUM6.5EPSS 0.01%Grafana public dashboards disclose all direct mode datasources
Published: 3/27/2026Modified: 5/13/2026
Description
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.
Affected packages (2)
- Bitnami/grafana>= 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
- Go/github.com/grafana/grafana>= 9.3.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |