CVE-2026-40182 | open-telemetry opentelemetry-dotnet up to 1.15.1 OpenTelemetry Protocol memory allocation (GHSA-q834-8qmm-v933)

A vulnerability categorized as problematic has been discovered in open-telemetry opentelemetry-dotnet up to 1.15.1. The affected element is an unknown function of the component OpenTelemetry Protocol Handler. The manipulation results in uncontrolled memory allocation.

This vulnerability was named CVE-2026-40182. The attack needs to be approached within the local network. There is no available exploit.

It is advisable to upgrade the affected component.VulDB Recent EntriesRead More