Medium severity · published Sep 30, 2026
CVE-2026-13720
Editor can forge file-provisioning provenance on dashboards via the dashboard API
5.4
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grafana · Grafana
12.0.0 through 12.0.10; 12.1.0 through 12.1.10; 12.2.0 through 12.2.11; 12.3.0 through 12.3.11; 12.4.0 before 12.4.12; 13.0.0 before 13.0.10; +2 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-13720
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-13720
vendor-advisory
https://grafana.com/security/security-advisories/cve-2026-13720
More from Grafana
7.5
CVE-2021-43798
Grafana path traversal
7.3
CVE-2021-39226
Snapshot authentication bypass in grafana
9.8
CVE-2025-41115
SCIM provisioning was introduced in Grafana Enterprise and Grafana Cloud in April to improve how organizations manage users and teams in Grafana by introducing automated user…
9.8
CVE-2023-3128
Grafana is validating Azure AD accounts based on the email claim
9.8
CVE-2022-28660
The querier component in Grafana Enterprise Logs 1.1.x through 1.3.x before 1.4.0 does not require authentication when X-Scope-OrgID is used