CVE-2009-0075: Microsoft Internet Explorer

High severity, CVSS 9.3. EPSS: 85.3% chance of exploitation in the next 30 days.

Microsoft Internet Explorer 7 does not properly handle errors during attempted access to deleted objects, which allows remote attackers to execute arbitrary code via a crafted HTML document, related to CFunctionPointer and the appending of document objects, aka "Uninitialized Memory Corruption Vulnerability."

Affected products

• Microsoft Internet Explorer: version 7 only

Published 2009-02-10. Last modified 2026-06-16.