CVE-2026-40182
1 advisory.
NuGet/OpenTelemetry.Exporter.OpenTelemetryProtocol CVE-2026-40182: medium 5.3
OpenTelemetry dotnet: OTLP exporter reads unbounded HTTP response bodies
Action: Upgrade OpenTelemetry.Exporter.OpenTelemetryProtocol to 1.15.2 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.13.1 | 1.15.2 | - |
Fixed versions
| 1.15.2 |
Sources
- osv: GHSA-q834-8qmm-v933
- https://github.com/open-telemetry/opentelemetry-dotnet/security/advisories/GHSA-q834-8qmm-v933
- https://nvd.nist.gov/vuln/detail/CVE-2026-40182
- https://github.com/open-telemetry/opentelemetry-dotnet/pull/6564
- https://github.com/open-telemetry/opentelemetry-dotnet/pull/7017
- https://github.com/open-telemetry/opentelemetry-proto/pull/781
- https://github.com/open-telemetry/opentelemetry-dotnet
CVE-2026-40182 · published · modified · JSON