CVE-2015-6139
Microsoft Internet Explorer 11 and Microsoft Edge mishandle content types, which allows remote attackers to execute arbitrary web script in a privileged context via a crafted web site, aka "Microsoft Browser Elevation of Privilege Vulnerability."
Date published : 2015-12-09
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-124
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-125
