Microsoft patches actively exploited Office zero-day vulnerability

Microsoft has released emergency security updates to patch a high-severity Office zero-day vulnerability exploited in attacks ...

Worrying Microsoft Office security flaw patched - update now or risk hackers accessing your files

Microsoft forced to issue an emergency patch to fix an Office zero-day being actively exploited.

Microsoft Warns Millions Of PC Owners—Remove Windows Update

The dilemma for millions of Windows users now is that Microsoft also warns that “while you might choose ultimately to ...

Microsoft issues emergency fix afer a security update left some Windows 11 devices unable to shut down

If you weren't able to shut down your Windows 11 device recently, Microsoft has rolled out an emergency fix addressing a ...

Microsoft investigates Windows 11 boot failures after January updates

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...
Forbes

Emergency Microsoft Security Warning Confirmed — Act Now, CISA Says

Update, August 10, 2025: This story, originally published on August 7, has been updated with additional information following a demonstration of the shared service principal exploit at the Black Hat ...