dd-trace-py: Improper parsing of W3C baggage headers may lead to DoS

Date Jul 15, 2026

Type Vendor advisory

Signal High-risk advisory

Vendor / Product PyPI · ddtrace

CVE CVE-2026-50271

High-risk advisory CVE-2026-50271

Summary

dd-trace-py: Improper parsing of W3C baggage headers may lead to DoS

Why it matters

GitHub has published a reviewed security advisory for ddtrace. Prioritize it with other application dependency updates.

Operator check

Check whether ddtrace is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.

Sources

GitHub Advisory GHSA-mw54-j2v2-42hr NVD — CVE-2026-50271 Source reference

PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.

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