Microsoft Internet Explorer 11 and Microsoft Edge allow remote attackers to obtain sensitive information via a crafted web site, aka "Microsoft Browser Information Disclosure Vulnerability."
https://www.exploit-db.com/exploits/40747/
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-105
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-104
http://www.securitytracker.com/id/1036789