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Vulnerabilities of grafana Enterprise Traces (GET)

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CVE Summary Score Published
CVE-2026-27878 A TraceQL query in Grafana Tempo with a large exemplars hint value can cause the Tempo instance to allocate an excessive… 6.5 Medium Jun 19, 2026
CVE-2026-21728 Tempo queries with large limits can cause large memory allocations which can impact the availability of the service,… 7.5 High Apr 24, 2026

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