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Opentelemetry Opentelemetry.extensions.propagators vulnerabilities

open-telemetry opentelemetry.api, opentelemetry.extensions.propagators, opentelemetry +1 more +3 moreOpenTelemetry dotnet: Excessive memory allocation when parsing OpenTelemetry propagation headersCVE-2026-40894Fix available5.3 MediumApril 23, 2026