GHSA-F27P-CMV8-XHM6 fetch: Authorization headers not dropped when redirecting cross-origin

Summary When you send a request with the Authorization header to one domain, and the response asks to redirect to a different domain, Deno'sfetch redirect handling creates a follow-up redirect request that keeps the original Authorization header, leaking its content to that second domain. Details...

fetch: Authorization headers not dropped when redirecting cross-origin

Summary When you send a request with the Authorization header to one domain, and the response asks to redirect to a different domain, Deno'sfetch redirect handling creates a follow-up redirect request that keeps the original Authorization header, leaking its content to that second domain. Details...