Medium severity6.5NVD Advisory· Published May 13, 2026· Updated May 14, 2026
CVE-2026-28379
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.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1News mentions
3- PCPJack Credential Stealer Exploits 5 CVEs to Spread Worm-Like Across Cloud SystemsThe Hacker News · May 7, 2026
- Open-source MCP server monitoring for Python appsHelp Net Security · May 7, 2026
- 13th April – Threat Intelligence ReportCheck Point Research · Apr 13, 2026