What’s Vulnerable › Products

open-telemetry OpenTelemetry.Api vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your open-telemetry OpenTelemetry.Api version is affected

Latest open-telemetry OpenTelemetry.Api vulnerabilities

• CVE-2026-40894 — OpenTelemetry dotnet: Excessive memory allocation when parsing OpenTelemetry propagation headers (CVSS 5.3)