CVE-2026-15577

Git Sync connection configuration can be modified with read-only access

State: Published
Severity: 6.5 Medium
Published: Oct 13, 2026
Updated: Oct 13, 2026
Reserved: Jul 13, 2026

Description

A user or service account with read-only access to Git Sync (provisioning) connections can modify a connection's configuration through its status subresource (incorrect authorization). On Grafana 12.4 the affected API is only available when the experimental provisioning feature toggle is enabled.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	GRAFANA

Weaknesses

CWE-863

Affected Products

Product	Versions
Grafana EnterpriseGrafana	12.4.0 to before 12.4.13Affected 13.0.0 to before 13.0.11Affected 13.1.0 to before 13.1.8Affected 13.2.0 to before 13.2.4Affected
Grafana OSSGrafana	12.4.0 to before 12.4.13Affected 13.0.0 to before 13.0.11Affected 13.1.0 to before 13.1.8Affected 13.2.0 to before 13.2.4Affected

References

https://grafana.com/security/security-advisories/cve-2026-15577vendor-advisory

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