CVE-2026-93491 [HIGH] – A flaw was found in Netty’s HttpServerCodec. A remote, unauthenticated attacker can exploi

A flaw was found in Netty’s HttpServerCodec. A remote, unauthenticated attacker can exploit this vulnerability by pipelining HTTP/1.1 requests on a single connection and withholding reads. This action causes the methodOverflowQueue to grow without limit, leading to unbounded heap memory consumption and a denial of service due to memory exhaustion.