CVE-2026-33379

A user with any role, including Viewer or a service account with no permissions, can create…

Risk score: 51/100
CVSS: 8.5 v3.1
Published: 6 Nov 2026

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What to know

What it is: 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.
Affected: See advisory
Fix: Apply the vendor's security update; see the linked advisory.
Exploitation: No known exploitation

Why it is Yellow

CVSS 8.5 high

References

https://grafana.com/security/security-advisories/cve-2026-33379

Original description

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.

Last activity 6 Nov 2026. Patch Forecast updates every hour.