Microsoft s September batch of security patches will include fixes for 13 documented vulnerabilities affecting Windows, Internet Information Services (IIS), and Microsoft Office. There will be a total of 9 bulletins (four rated critical) addressing flaws in all versions of Windows, including Windows 7 and Windows Server 2008. Seven of the nine bulletins address flaws that could lead to remote code execution attacks so it’s important for affected Windows users to pay close attention to this patch batch. The Microsoft Office bulletins will cover security holes in Microsoft Office XP, Microsoft Office 2003 and Microsoft 2007.
Source: https://threatpost.com/microsoft-patch-13-security-holes-windows-office-090910/74446/