CVE-2026-33379

HIGHCVSS 8.5/10EPSS 0.21%

Last modified

CVE-2026-33379 is a high-severity vulnerability rated 8.5/10 on the CVSS scale. 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.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
0.21%

11.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
GrafanaGrafana OSS>= 12.4.0, < 12.4.4
GrafanaGrafana Enterprise>= 12.4.0, < 12.4.4

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-33379?
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.
How severe is CVE-2026-33379?
CVE-2026-33379 has a CVSS score of 8.5/10 (HIGH severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2026-33379?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST