CVE-2006-4219: Microsoft Ie

High severity, CVSS 7.5. EPSS: 21.5% chance of exploitation in the next 30 days.

The Terminal Services COM object (tsuserex.dll) allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by instantiating it as an ActiveX object in Internet Explorer 6.0 SP1 on Microsoft Windows 2003 EE SP1 CN.

Affected products

• Microsoft Ie: version 6.0 only

Published 2006-08-18. Last modified 2026-06-16.