CVE-2026-41417

CVE-2026-41417 — Netty HTTP/RTSP injection flaw : Netty allows CRLF characters in a URI when created via DefaultHttpRequest or DefaultFullHttpRequest and later modified with setUri(), bypassing constructor validation. Consequently, HttpRequestEncoder and RtspEncoder may embed attacker-controlled ...

CVE-2026-41417 Netty vulnerable to HTTP request smuggling and RTSP request injection via DefaultHttpRequest.setUri()

Netty allows request-line validation to be bypassed when a DefaultHttpRequest or DefaultFullHttpRequest is created first and its URI is later changed via setUri. The constructors reject CRLF and whitespace characters that would break the start-line, but setUri does not apply the same validation...