CVE-2026-93568

CVE-2026-93568 affects io.netty/netty-codec-http2 and io.netty/netty-codec-http3 , where HTTP/2 and HTTP/3 Extended CONNECT requests are incorrectly downgraded as regular CONNECT requests. This can lead to a high integrity impact (CVSS 3.1: 7.5 HIGH , vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N), ...