...on a user's machine in their security context by convincing them to open a specially crafted Office document," AlexandraHuft said on the Microsoft Security Response Center blog. Huft said Redmond currently is only aware of Excel serving...
http://www.gss.co.uk/news/article/3603/go
...attacker to execute code on a user's machine by convincing them to open a specially crafted PowerPoint file," wrote AlexandraHuft, a Microsoft Security Response representative. "We are not aware of any attacks attempting to use the reported...
http://news.zdnet.com/2100-1009_22-6126465.html