Microsoft Edge allows a remote code execution vulnerability due to the way it accesses objects in memory, aka "Scripting Engine Memory Corruption Vulnerability".
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8518
http://www.securityfocus.com/bid/100122
Source: Mitre, NVD
Published: 2017-08-10
Updated: 2017-08-16
Base Score: 7.6
Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:C
Severity: High
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H