opentelemetry-go

  1. CVE-2026-39882: OTLP HTTP Telemetry DoS Fix (4 MiB Limit)

    Microsoft’s Security Update Guide entry for CVE-2026-39882, published after the OpenTelemetry-Go advisory in April 2026, flags a denial-of-service flaw in the Go OTLP HTTP exporters that can let a malicious or intercepted collector response exhaust memory in instrumented applications. The bug is...
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    • cve-2026-39882 opentelemetry-go otlp http windows security updates
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    • Forum: Security Alerts

  2. CVE-2026-29181: OpenTelemetry-Go Baggage Headers DoS—Update to 1.41.0

    Microsoft has listed CVE-2026-29181 as a high-severity denial-of-service flaw in OpenTelemetry-Go, affecting versions 1.36.0 through 1.40.0 and fixed in 1.41.0, where repeated multi-value baggage HTTP headers can trigger excessive CPU work and memory allocation in instrumented Go services. The...
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    • cve-2026-29181 denial of service go security updates opentelemetry-go
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    • Forum: Security Alerts