Security Update for JView Profiler (KB903235) This update addresses the vulnerability discussed in Microsoft Security Bulletin MS05-037. To find out if other security updates are available for you, see the Overview section of this page. A security issue has been identified that could allow an attacker to compromise a computer running Microsoft Internet Explorer and gain control over it. You can help protect your computer by installing this update, which sets a registry key that blocks attempts to take advantage of this issue. After you install this item, you may have to restart your computer.