Web Application Vulnerabilities Runtime SCA Findings
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Grafana Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') Vulnerability (CVE-2026-28379) - Vulnerability Database

Grafana Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') Vulnerability (CVE-2026-28379)

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.

References

CVE-2026-28379

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Severity

Medium

Classification

CVE-2026-28379
CWE-362
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Tags

Missing Update
Known Vulnerabilities