EEF-CVE-2026-8466 Unbounded buffer accumulation in multipart header parsing causes denial of service in cowboy

Summary Allocation of Resources Without Limits or Throttling vulnerability in ninenines cowboy allows denial of service via unbounded buffer accumulation in multipart header parsing. cowboyreq:readpart/3 in src/cowboyreq.erl accumulates incoming request bytes into a Buffer binary with no...