tag

Upgrade-Request

nghttpx HTTP/1.1 Upgrade Request Body Response Queue Poisoning

None assigned as of 2026-07-03· nghttp2's nghttpx reverse proxy patched

Next.js WebSocket Upgrade SSRF (Self-Hosted) (CVE-2026-44578)

CVE-2026-44578· Next.js standalone router server (next start) unpatched