CVE-2026-13720

Editor can forge file-provisioning provenance on dashboards via the dashboard API

State: Published
Severity: 5.4 Medium
Published: Sep 30, 2026
Updated: Sep 30, 2026
Reserved: Jun 29, 2026

Description

An Editor can set file-provisioning metadata (the grafana.app/managedBy, grafana.app/managerId and grafana.app/sourcePath annotations) when creating a dashboard through the dashboard API, because these fields were stored without an authorization check. The dashboard then appears file-provisioned, and administrators can no longer update or delete it through Grafana. The impact is limited to the same organization and no data is exposed.

Scores

CVSS	Score	Vector	Source
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L	GRAFANA

Weaknesses

Affected Products

Product	Versions
Grafana OSSGrafana	12.0.0 through 12.0.10Affected 12.1.0 through 12.1.10Affected 12.2.0 through 12.2.11Affected 12.3.0 through 12.3.11Affected 12.4.0 to before 12.4.12Affected 13.0.0 to before 13.0.10Affected 13.1.0 to before 13.1.7Affected 13.2.0 to before 13.2.3Affected
Grafana EnterpriseGrafana	12.0.0 through 12.0.10Affected 12.1.0 through 12.1.10Affected 12.2.0 through 12.2.11Affected 12.3.0 through 12.3.11Affected 12.4.0 to before 12.4.12Affected 13.0.0 to before 13.0.10Affected 13.1.0 to before 13.1.7Affected 13.2.0 to before 13.2.3Affected

References

https://grafana.com/security/security-advisories/cve-2026-13720vendor-advisory

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