Domino Web Server security vulnerabilities

Do you know of any "official" (or unofficial for that matter) listing of security vulnerabilities for a Domino Web Server that you could direct me to? I develop Domino sites for my organization and need to better understand what these vulnerabilities are and how to best address them.
Just visit the www.DominoSecurity.org web site that I maintain. As far as I know, it has the most complete list of Domino security problems anywhere on the Net. Just click on "hotlist" when you get there.