{"schemaVersion":3,"id":"CVE-2026-41078","aliases":["GHSA-38h3-2333-qx47"],"status":"published","duplicateOf":null,"title":null,"description":"OpenTelemetry dotnet is a dotnet telemetry framework. In 1.6.0-rc.1 and earlier, OpenTelemetry.Exporter.Jaeger may allow sustained memory pressure when the internal pooled-list sizing grows based on a large observed span/tag set and that enlarged size is reused for subsequent allocations. Under high-cardinality or attacker-influenced telemetry input, this can increase memory consumption and potentially cause denial of service. 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