CVE-2026-28379

CVSS Score & Metrics

Base Score

6.5 / 10

Vector String

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

Vulnerability Description

A race condition in Grafana Live allows authenticated users with Viewer role to trigger a server crash by sending concurrent requests that cause a fatal map access error. This results in complete service unavailability requiring restart of the Grafana server.

Vulnerability Details

Published Date

May 13, 2026

Last Modified

May 14, 2026

CWE ID

CWE-362

Source

NVD

Vendor

Grafana

Product

Grafana OSS

External References

https://grafana.com/security/security-advisories/cve-2026-28379

CVSS Score & Metrics

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