CVE-2016-3243: Microsoft Internet Explorer

High severity, CVSS 7.5. EPSS: 13.4% chance of exploitation in the next 30 days.

Microsoft Internet Explorer 10 and 11 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability."

Affected products

• Microsoft Internet Explorer: version 10 only; version 11 only

Published 2016-07-13. Last modified 2026-06-17.