Grafana LabsCVE-2026-13719
Grafana: information disclosure
Medium4.3CVE-2026-13719 · Published Sep 30, 2026
An authenticated user can list alert rules stored in folders they are not allowed to read through the alert rules API list endpoint. When the set of folders the user may read was empty, the folder restriction was dropped and every alert rule in the organization was returned. From Grafana 13.1.0, any user can trigger this with a folder filter. The exposed data is rule configuration; data source credentials are not exposed.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Grafana Enterprise Product | >= 12.3.0, <= 12.3.11 | No fix yet |
| >= 12.4.0, < 12.4.12 | 12.4.12 | |
| >= 13.0.0, < 13.0.10 | 13.0.10 | |
| >= 13.1.0, < 13.1.7 | 13.1.7 | |
| Grafana OSS Product | >= 12.3.0, <= 12.3.11 | No fix yet |
| >= 12.4.0, < 12.4.12 | 12.4.12 | |
| >= 13.0.0, < 13.0.10 | 13.0.10 | |
| >= 13.1.0, < 13.1.7 | 13.1.7 |
Details and references
More Grafana Labs advisories
All Grafana Labs| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 30 | Grafana: improper authorization | Medium5.4 | No fix yet |
| Sep 29 | Grafana: missing authorization | Medium5.3 | No fix yet |
| Sep 29 | Grafana: improper authorization | Medium4.3 | 12.4.12+1 more |
| Sep 17 | Grafana: cross-site scripting | High7.3 | No fix yet |
| Sep 17 | Grafana: remote code execution | High8.8 | No fix yet |
| Sep 2 | Grafana OSS: denial of service | Medium6.5 | No fix yet |