CVE-2017-0223: Microsoft Edge

Critical severity, CVSS 9.8. EPSS: 14.7% chance of exploitation in the next 30 days.

A remote code execution vulnerability exists in Microsoft Chakra Core in the way JavaScript engines render when handling objects in memory. aka "Scripting Engine Memory Corruption Vulnerability". This vulnerability is unique from CVE-2017-0252.

Affected products

• Microsoft Edge: affected versions not specified

Published 2017-05-15. Last modified 2026-06-17.