January 25 - 5:50pm EST   Similar to the Office 2008-related permissions problem reported earlier today, Mac OS X 10.4 Tiger and 10.5 Leopard users may be susceptible to additional vulnerabilities. MacNN reader Robert Myers reports that when using a standard user account to copy software in to the Applications folder, the authentication that takes place not only allows the software to be inserted in to the folder (as it should) but also changes the owner of the application to the current user. [full story]