CVE-2014-2821: Microsoft Internet Explorer

High severity, CVSS 9.3. EPSS: 16.5% chance of exploitation in the next 30 days.

Microsoft Internet Explorer 8 and 9 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 8 only; version 9 only

Published 2014-08-12. Last modified 2026-06-17.