Vulnerability DatabaseCVE-2026-13720
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CVE-2026-13720
Published:September 30, 2026
Updated:October 10, 2026
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.
Affected Packages
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v13.2.0 <v13.2.3
Fix Suggestion:
Update to version v13.2.3
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v13.0.0 <v13.0.10
Fix Suggestion:
Update to version v13.0.10
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v12.4.0 <v12.4.12
Fix Suggestion:
Update to version v12.4.12
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v13.1.0 <v13.1.7
Fix Suggestion:
Update to version v13.1.7
github.com/grafana/grafana (GO):
Affected version(s) >=v13.2.0 <v13.2.3
Fix Suggestion:
Update to version v13.2.3
github.com/grafana/grafana (GO):
Affected version(s) >=v12.4.0 <v12.4.12
Fix Suggestion:
Update to version v12.4.12
github.com/grafana/grafana (GO):
Affected version(s) >=v13.1.0 <v13.1.7
Fix Suggestion:
Update to version v13.1.7
github.com/grafana/grafana (GO):
Affected version(s) >=v13.0.0 <v13.0.10
Fix Suggestion:
Update to version v13.0.10
Related Resources (2)
https://nvd.nist.gov/vuln/detail/CVE-2026-13720
https://grafana.com/security/security-advisories/cve-2026-13720
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CVSS v4
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
LOW
Weakness Type (CWE)
Improper Authorization
CWE-285
Insufficient Verification of Data Authenticity
CWE-345
Improperly Controlled Modification of Dynamically-Determined Object Attributes
CWE-915
EPSS
Base Score:
0.16