CVE-2018-8357
An elevation of privilege vulnerability exists in Microsoft browsers allowing sandbox escape, aka "Microsoft Browser Elevation of Privilege Vulnerability." This affects Internet Explorer 11, Microsoft Edge.
Date published : 2018-08-15
http://www.securityfocus.com/bid/105022
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8357