go.opentelemetry.io/otel

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

2 results · Feed

Medium 5.3

CVE-2026-41178

OpenTelemetry-Go's baggage parsing no longer caps raw header length

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Versions 1.41.0 and 1.43.0 removed raw-length rejection and it causes `Parse` to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Versions 1.42.0 a…

open-telemetry go.opentelemetry.io/otel/propagation go.opentelemetry.io/otel/baggage zot Debian Ubuntu Wolfi Go

Jun 4, 2026
High 7.5

CVE-2026-29181

OpenTelemetry-Go multi-value `baggage` header extraction causes excessive allocations (remote dos amplification)

OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.36.0 to 1.40.0, multi-value baggage: header extraction parses each header field-value independently and aggregates members across values. This allows an attacker to amplify cpu and allocations…

open-telemetry opentelemetry-go k3d trivy Ubuntu Azure Linux Wolfi Go

Apr 7, 2026