CVE-2010-1262: Microsoft Internet Explorer

High severity, CVSS 9.3. EPSS: 33.1% chance of exploitation in the next 30 days.

Microsoft Internet Explorer 6 SP1 and SP2, 7, and 8 allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, related to the CStyleSheet object and a free of the root container, aka "Memory Corruption Vulnerability."

Affected products

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

Published 2010-06-08. Last modified 2026-06-16.