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CVE-2026-27878

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-06-19 19:02:27

Laatst bijgewerkt 2026-08-27 17:22:34

Toegewezen door GRAFANA

CVSS-score 6.5

Status PUBLISHED

Beschrijving

A TraceQL query in Grafana Tempo with a large exemplars hint value can cause the Tempo instance to allocate an excessive amount of memory, resulting in an out-of-memory crash. This could allow an authenticated user to trigger a denial of service against the Tempo service.

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