{"id":"CVE-2026-50274","revision":"b06e8afc1f7843f4b3e4eaf75d7256b4","records":[{"revision":"b06e8afc1f7843f4b3e4eaf75d7256b4","observedAt":"2026-10-25T12:17:38.331+00:00","statement":{"source":"nvd","id":"CVE-2026-50274","aliases":[],"title":"Datadog dd-trace-go is a Go client library for Datadog application performance monitoring, profiling, and security monitoring. Prior to 2.8.1, Datadog tracing libraries that implement W3C baggage propagation parse incoming baggage HTTP head…","description":"Datadog dd-trace-go is a Go client library for Datadog application performance monitoring, profiling, and security monitoring. Prior to 2.8.1, Datadog tracing libraries that implement W3C baggage propagation parse incoming baggage HTTP headers without enforcing DD_TRACE_BAGGAGE_MAX_ITEMS or DD_TRACE_BAGGAGE_MAX_BYTES limits on the extract path. A remote, unauthenticated attacker can send a request whose baggage header contains an arbitrarily large number of comma-separated key-value pairs or a single very large value, causing unbounded CPU and memory consumption and enabling a remote denial of service against HTTP services with baggage propagation enabled. This issue is fixed in version 2.8.1.","state":0,"publishedAt":"2026-07-17T21:17:07.337+00:00","modifiedAt":"2026-10-24T20:10:00.137+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://github.com/DataDog/dd-trace-go/commit/192712ba0291b2e89166259111ebb5e90c8f52df","https://github.com/DataDog/dd-trace-go/pull/4720","https://github.com/DataDog/dd-trace-go/releases/tag/v2.8.1","https://github.com/DataDog/dd-trace-go/security/advisories/GHSA-74j5-xf3v-crq8"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-50274","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Awaiting Analysis","weaknesses":["CWE-770"],"productCriteria":[],"sourceDates":{"published":"2026-07-17T21:17:07.337","lastModified":"2026-10-24T20:10:00.137"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-50274","identifiers":["CVE-2026-50274"]},"retained":false,"historicalAffected":[]}],"coverage":[]}