{"schema_version":"1.3.1","id":"GO-2026-5158","modified":"2026-07-24T18:35:55Z","published":"2026-07-24T18:35:55Z","aliases":["CVE-2026-41178","GHSA-5wrp-cwcj-q835"],"summary":"Opentelemetry-go's baggage parsing no longer caps raw header length in go.opentelemetry.io/otel","details":"Opentelemetry-go's baggage parsing no longer caps raw header length in go.opentelemetry.io/otel","affected":[{"package":{"name":"go.opentelemetry.io/otel","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.41.0"},{"fixed":"1.42.0"},{"introduced":"1.43.0"},{"fixed":"1.44.0"}]}],"ecosystem_specific":{"imports":[{"path":"go.opentelemetry.io/otel/baggage","symbols":["New","Parse"]},{"path":"go.opentelemetry.io/otel/propagation","symbols":["Baggage.Extract"]}]}}],"references":[{"type":"ADVISORY","url":"https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-5wrp-cwcj-q835"},{"type":"WEB","url":"https://github.com/open-telemetry/opentelemetry-go/pull/7880"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5158","review_status":"REVIEWED"}}