Security Update for Windows Vista for x64-based Systems (KB936021)

A security issue has been identified in Microsoft XML Core Services MSXML that could allow an attacker to compromise your Windows-based system and gain control over it. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restar...

MSXML 6.0 RTM Security Update (KB927977)

A vulnerability exists in the XMLHTTP ActiveX control within Microsoft XML Core Services that could allow for remote code execution...

MSXML 6 Pre-Req

...

MSXML (co-install of .net 3.0 sp1 x64)

...

MSXML (co-install of .net 3.0 sp1 x86)

...