CVE-2006-3910: Internet Explorer 6 on Windows XP SP2, when Outlook is installed, allows remote attackers to cause a denial...

Security readout for executives and security teams

This CVE describes a crash condition in Internet Explorer 6 on Windows XP SP2 when Outlook is installed. A remote attacker could cause a denial of service by triggering a vulnerable ActiveX object. The source bundle does not show code execution or active exploitation. Exposure is likely limited to legacy systems still running Internet Explorer 6 on Windows XP SP2 with Outlook installed and able to process untrusted ActiveX web content. Modern managed endpoints are unlikely to match this product scope based on the cited description. Treat this as a legacy technology risk rather than a broad enterprise emergency. The main business concern is operational disruption on outdated desktops. Prioritize removal or isolation of affected systems because unsupported platforms usually carry wider unmanaged risk. Mitigation focus: Identify and retire Internet Explorer 6 and Windows XP SP2 systems where possible.; Restrict ActiveX execution for untrusted web content on any remaining legacy hosts.; Review Microsoft or vendor guidance before assuming a specific patch exists..

Prepared

Jun 29, 2026, 11:25 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.