The Chakra JavaScript scripting engine in Microsoft Edge allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site aka \Scripting Engine Memory Corruption Vulnerability \ a different vulnerability than CVE-2016-7201 CVE-2016-7202 CVE-2016-7203 CVE-2016-7208 CVE-2016-7240 CVE-2016-7242 and CVE-2016-7243.