CVE-2026-33379highCWE-862

CVE-2026-33379: high-severity vulnerability in Grafana OSS

Dashboard snapshot permission bypass

Published

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18Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.5
A user with any role, including Viewer or a service account with no permissions, can create, externally publish, and delete dashboard snapshots (missing authorization). Only Grafana OSS and Grafana Enterprise 12.4 are affected; earlier versions and Grafana 13 are not.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Affected products
Grafana · Grafana EnterpriseGrafana · Grafana OSS
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