If you haven't updated Microsoft Office on your machine in a while, this would be a good time to do so. Microsoft has posted several security updates in the last week alone.
The latest concerns applies to those that use Flash files in their Office documents. As reported by Joris Evers of CNet News.com, "flash files embedded in Office documents could run and execute code without any warning" and "a successful attack may allow attackers to access sensitive information and potentially execute malicious commands on a vulnerable computer".
Microsoft confirmed that this issue is an ActiveX flaw related to a Windows component called "hlink.dll".
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