Dashboard / CVE-2026-28379

CVE-2026-28379

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 63/100
Published: 2026-05-13 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: None
A: High

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.

Weakness Classification (1)

Affected Software (10)

VendorProductVersion
grafana grafana 8.5.0 – 11.6.14
grafana grafana 11.6.14
grafana grafana 11.6.14
grafana grafana 12.2.8
grafana grafana 12.2.8
grafana grafana 12.3.6
grafana grafana 12.3.6
grafana grafana 12.4.3
grafana grafana 13.0.0
grafana grafana 13.0.1

References & Advisories (1)

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS — Exploitation Probability

0.26%
Raw Score 0.002620
Percentile 18.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00262
2026-10-28
0.00262

Intelligence Sources

nvd ref →

External Links