Folder authorization bypass in the Git Sync provisioning files API

published 2026-11-11 19h ago modified 2026-11-11 19h ago also EUVD-2026-123536

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: —; no EPSS score yet
public exploits: 0; none known

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).

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CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Affected products

Grafana Grafana Enterprise
Grafana Grafana OSS

Classification

Weakness

CWE-863 Incorrect Authorization
CWE-639 Authorization Bypass Through User-Controlled Key
CWE-696 Incorrect Behavior Order

References

grafana.com /security/security-advisories/cve-2026-13721
vendor-advisory

Sources

CVE List CVE-2026-13721
NVD CVE-2026-13721

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