Attack code for a new security hole in Excel has surfaced on the Internet, just as Microsoft is scrambling to respond to a separate bug in the spreadsheet program. The latest vulnerability could cause ...

Microsoft is warning of an Excel-focused zero-day attack that affects several versions of its Office software, including one for Macs. In its security advisory issued Friday, Microsoft warns people of ...

During this month's Patch Tuesday, Microsoft has patched an Excel zero-day vulnerability exploited in the wild by threat actors. Zero-days, as defined by Microsoft, are publicly disclosed bugs with no ...

Microsoft Excel is the world’s leading spreadsheet software for good reason. But while it’s easy to learn the basics of Excel, becoming a more advanced Excel user takes a lot of practice. During our ...