Vulnerability DatabaseCVE-2026-13721
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CVE-2026-13721
Published:November 11, 2026
Updated:November 12, 2026
A user with edit access to one folder could modify, move or delete Git Sync provisioned resources in folders where they only had view access, through the provisioning files API (incorrect authorization).
Affected Packages
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) =v13.3.0 <v13.3.1
Fix Suggestion:
Update to version v13.3.1
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v13.1.0 <v13.1.10
Fix Suggestion:
Update to version v13.1.10
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v13.2.0 <v13.2.6
Fix Suggestion:
Update to version v13.2.6
https://github.com/grafana/grafana.git (GITHUB):
Affected version(s) >=v13.0.0 <v13.0.13
Fix Suggestion:
Update to version v13.0.13
Related Resources (1)
https://grafana.com/security/security-advisories/cve-2026-13721
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CVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Incorrect Authorization
CWE-863
Authorization Bypass Through User-Controlled Key
CWE-639
Incorrect Behavior Order
CWE-696
EPSS
Base Score:
0.28