> incorrectly handle combinations of headers Content-Length and Transfer-Encoding: chunked. I think the article uses this as an example of the concept of Reque

> incorrectly handle combinations of headers Content-Length and Transfer-Encoding: chunked. I think the article uses this as an example of the concept of Request Smuggling in general. This broad approach has been known for a long time. I assume the new research uses conceptually similar but concretely different approaches to trigger parser desyncs.