Recently, there was a public post in milw0rm (http://www.milw0rm.com/exploits/5530), talking about an issue in the ActiveX control of Microsoft Works 7 WkImgSrv.dll. The PoC claims that it would achieve remote code execution. McAfee Avert Labs Blog also had a post about this (http://www.avertlabs.com/research/blog/index.php/2008/04/17/potential-microsoft-works-activex-0-day-surfaces/).
At first glance the issue sounds serious, right?