CVE-2026-42348
1 advisory.
NuGet/OpenTelemetry.OpAmp.Client CVE-2026-42348: medium 5.9, EPSS 0.41%
OpAMP client reads unbounded HTTP response bodies
Action: Upgrade OpenTelemetry.OpAmp.Client to 0.2.0-alpha.1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.2.0-alpha.1 | - |
Fixed versions
| 0.2.0-alpha.1 |
Sources
- osv: GHSA-w2jh-77fq-7gp8
- https://github.com/open-telemetry/opentelemetry-dotnet-contrib/security/advisories/GHSA-w2jh-77fq-7gp8
- https://nvd.nist.gov/vuln/detail/CVE-2026-42348
- https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/4116
- https://github.com/open-telemetry/opentelemetry-dotnet-contrib/commit/bf1fad4fa298ff451cda0efb0ee9c7a7eb46212a
- https://github.com/open-telemetry/opentelemetry-dotnet-contrib
CVE-2026-42348 · published · modified · JSON