CVE-2026-33377 HIGH

CVE-2026-33377: Dashboard Import Overwrites ACL — Editor Privilege Escalation to Dashboard Admin

Vendor Grafana
Product Grafana OSS
Published May 13, 2026
Last update June 12, 2026
View on NVD All CVEs

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 13, 2026 CVE published
June 12, 2026 Record updated