EUVD-2026-82416

The Datadog PHP Tracer provides application performance monitoring and distributed tracing for PHP. Prior to 1.19.2, ddtracedeserializebaggage in ext/distributedtracingheaders.c parses incoming W3C baggage HTTP headers without enforcing DDTRACEBAGGAGEMAXITEMS or DDTRACEBAGGAGEMAXBYTES. A remote...

CVE-2026-50275

Datadog PHP Tracer prior to 1.19.2 contains a denial-of-service vulnerability in ddtrace_deserialize_baggage (ext/distributed_tracing_headers.c). The function parses incoming W3C baggage HTTP headers without enforcing DD_TRACE_BAGGAGE_MAX_ITEMS or DD_TRACE_BAGGAGE_MAX_BYTES, allowing a remote una...