5.3
Moyenne
CVE-2026-40182 OpenTelemetry dotnet is a dotnet telemetry framework
Description
OpenTelemetry dotnet is a dotnet telemetry framework. From 1.13.1 to before 1.15.2, When exporting telemetry to a back-end/collector over gRPC or HTTP using OpenTelemetry Protocol format (OTLP), if the request results in a unsuccessful request (i.e. HTTP 4xx or 5xx), the response is read into memory with no upper-bound on the number of bytes consumed. This could cause memory exhaustion in the consuming application if the configured back-end/collector endpoint is attacker-controlled (or a network attacker can MitM the connection) and an extremely large body is returned by the response. This vulnerability is fixed in 1.15.2.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| opentelemetry-dotnet 1.13 | 1.13.1 → < 1.15.2 | 1.15.2 |
Autres CVE de opentelemetry-dotnet
Les 8 CVE de opentelemetry-dotnet →
CVE-2026-42191
OpenTelemetry.Exporter.OpenTelemetryProtocol is the OTLP (OpenTelemetry Protocol) exporter implementation
6.5
Moyenne
CVE-2026-41310
OpenTelemetry.Exporter.Zipkin is the .NET Zipkin exporter for OpenTelemetry
5.3
Moyenne
CVE-2026-41078
OpenTelemetry dotnet is a dotnet telemetry framework
5.9
Moyenne
CVE-2026-40894
OpenTelemetry dotnet is a dotnet telemetry framework
5.3
Moyenne