Today is a good day to make sure your Windows 10 and 11 machines are up to date, as Microsoft has released a hefty new security update for a number of . The patch, part of Microsoft’s Patch Tuesday update,

Slovak cybersecurity company ESET says a newly patched zero-day vulnerability in the Windows Win32 Kernel Subsystem has been exploited in attacks since March 2023.

ESET, a Slovak cybersecurity company, has reported that a newly patched zero-day vulnerability in the Windows Win32 Kernel Subsystem has been exploited in attacks since March 2023. The vulnerability,

Patch Tuesday includes six actively exploited zero-day vulnerabilities. Learn about the critical vulnerabilities and why immediate updates are essential.

Microsoft's released its monthly Patch Tuesday update for March 2025 to fix 57 bugs across Windows, Office, Azure, and other Microsoft systems. Seven of the patches address zero-day vulnerabilities, six of which have been actively exploited.