Microsoft Edge allows remote attackers to bypass the Same Origin Policy via unspecified vectors, aka "Microsoft Edge Elevation of Privilege Vulnerability," a different vulnerability than CVE-2016-0161.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2016-0196
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-038