OpenTelemetry.Exporter.OneCollector vulnerable to denial of service via unbounded HTTP error response body

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-41484 · Microsoft / collected KEV context

EUVD-2026-28228

GHSA-55m9-299j-53c7

cve-program · CVE-2026-41484

• https://github.com/open-telemetry/opentelemetry-dotnet-contrib/security/advisories/GHSA-55m9-299j-53c7
• https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/4117

euvd · EUVD-2026-28228

• https://github.com/open-telemetry/opentelemetry-dotnet-contrib/security/advisories/GHSA-55m9-299j-53c7
• https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/4117

nvd · CVE-2026-41484

• https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/4117
• https://github.com/open-telemetry/opentelemetry-dotnet-contrib/security/advisories/GHSA-55m9-299j-53c7

osv · GHSA-55m9-299j-53c7

• https://github.com/open-telemetry/opentelemetry-dotnet-contrib/security/advisories/GHSA-55m9-299j-53c7
• https://nvd.nist.gov/vuln/detail/CVE-2026-41484
• https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/4117
• https://github.com/open-telemetry/opentelemetry-dotnet-contrib/commit/77dc5d14fcdf6c6b3aeba5f8bba5dfded90495c9
• https://github.com/open-telemetry/opentelemetry-dotnet-contrib

No related operational record is retained in the current change model.