Internet Explorer User Information Handling

Guys,

Does anyone know anything about the software update that microsoft will
release?

Specifically, once this forthcoming security update is applied, by default,
URLs that contain user information will no longer be supported and users
will receive the error message "Invalid syntax error". HTTP and HTTPS URLs
that contain user information take the format of:
http(s)://usernameassword@server/resource.ext.

I tried to get the article off the Knowledge Base, but it is no longer
there.
The article ID is: 834489

Thanks.