CVE-2013-0030: Microsoft Internet Explorer

High severity, CVSS 9.3. EPSS: 26.7% chance of exploitation in the next 30 days.

The Vector Markup Language (VML) implementation in Microsoft Internet Explorer 6 through 10 does not properly allocate buffers, which allows remote attackers to execute arbitrary code via a crafted web site, aka "VML Memory Corruption Vulnerability."

Affected products

• Microsoft Internet Explorer: version 6 only; version 7 only; version 9 only; version 8 only; version 10 only

Published 2013-02-13. Last modified 2026-06-16.