Microsoft has released a patch to resolve a security flaw in Office. The flaw could let a malicious file attachment infect your PC. Office 2016 and 2019 users must manually update the program.

Microsoft issues emergency patch for Office zero-day CVE-2026-21509 Vulnerability allows attackers to bypass OLE mitigations and execute malware CISA adds flaw to KEV catalog; exploitation details ...

Microsoft has released emergency out-of-band security updates to fix an actively exploited zero-day vulnerability in Microsoft Office. The flaw allows threat actors to bypass built-in Office security ...

Microsoft has rushed out an emergency patch for a security vulnerability in multiple versions of Microsoft Office and Microsoft 365 that attackers are actively exploiting. The zero-day bug, designated ...

Microsoft has released emergency out-of-band security updates to patch a high-severity Microsoft Office zero-day vulnerability exploited in attacks. The security feature bypass vulnerability, tracked ...

Add Yahoo as a preferred source to see more of our stories on Google. A sign outside of a Microsoft headquarters building. (Matthias Balk/picture alliance via Getty Images) A Microsoft 365 outage is ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Microsoft is now scrabbling to assure hundreds of millions of Office ...

Microsoft Is Pulling the Plug in 2026: Windows 11 24H2, Office 2021, and More Are Losing Support Your email has been sent Microsoft is lining up a major round of goodbyes in 2026, and the list touches ...

But you’re right to be confused. But you’re right to be confused. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. The confusion ...

Reports have surfaced about a Microsoft Office rebrand, but it's not all it seems Microsoft's central app is for files, scanning, editing, and interacting with AI Customers aren't happy that AI is ...