Microsoft warns off critical 0-day Office Excel vulnerability

A vulnerability in Microsoft Office Excel that could allow for remote code execution if a user opens a specially crafted Excel file. At this time, we are aware only of limited and targeted attacks that attempt to use this vulnerability. We are developing a security update for Microsoft Office that addresses this vulnerability,” explained Bill […]

A vulnerability in Microsoft Office Excel that could allow for remote code execution if a user opens a specially crafted Excel file. At this time, we are aware only of limited and targeted attacks that attempt to use this vulnerability. We are developing a security update for Microsoft Office that addresses this vulnerability,” explained Bill Sisk.

Products affected are Microsoft Office 2000, Microsoft Office 2002, Microsoft Office 2003, Microsoft Office 2007, Microsoft Office 2004 for Mac, Microsoft Office 2008 for Mac, and Open XML File Format Converter for Mac.