CVE-2026-33377

Dashboard Import Overwrites ACL — Editor Privilege Escalation to Dashboard Admin

State: Published
Severity: 7.1 High
Published: May 13, 2026
Updated: Aug 27, 2026
Reserved: Mar 19, 2026

Description

An Editor can overwrite a dashboard not owned by them to acquire admin on that specific dashboard. The user must have write access to the dashboard to escalate privilege.

Scores

CVSS	Score	Vector	Source
3.1	7.1 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N	GRAFANA

Weaknesses

CWE-284 Improper Access Control

Affected Products

Product	Versions
Grafana OSSGrafana	8.5.0 through 11.6.14Affected 11.6.14 to before 11.6.14+security-04Affected 12.0.0 through 12.2.8Affected 12.2.8 to before 12.2.8+security-04Affected 12.3.0 through 12.3.6Affected 12.3.6 to before 12.3.6+security-04Affected 12.4.0 through 12.4.3Affected 12.4.3 to before 12.4.3+security-02Affected 13.0.0 through 13.0.1Affected 13.0.1 to before 13.0.1+security-01Affected

References

https://grafana.com/security/security-advisories/cve-2026-33377vendor-advisory

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