Authorization Flaw in Grafana's Git Sync Feature
CVE-2026-13721

6.5MEDIUM

Key Information:

Vendor

Grafana
Status
Grafana Enterprise
Grafana Oss
Vendor
CVE Published:
11 November 2026

What is CVE-2026-13721?

A vulnerability in Grafana's Git Sync feature allows users with edit access to one folder to manipulate, relocate, or delete resources in other folders where they should only have view permissions. This flaw arises from insufficient authorization checks in the provisioning files API, leading to potential unauthorized access and modification of crucial resources.

Affected Version(s)

Grafana Enterprise 13.0.0 <= 13.0.12

Grafana Enterprise 13.1.0 <= 13.1.9

Grafana Enterprise 13.2.0 <= 13.2.5

References

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

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

igzs
.