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

Compared to past months, the number of security fixes released for March is down, but that doesn’t mean IT admins won’t be busy.

Microsoft tackles 50-plus security blunders, Adobe splats 3D bugs, and Apple deals with a doozy Patch Tuesday  Microsoft’s Patch Tuesday bundle has appeared, with a dirty dozen flaws competing for your urgent attention – six of them rated critical and another six already being exploited by criminals.

Microsoft releases its Patch Tuesday security update. The March update includes patches for seven zero-day flaws, six of which are actively exploited, along with several dozen other vulnerabilities.

Microsoft’s March Patch Tuesday has put more pressure on system administrators, with over 50 new vulnerabilities to fix including seven zero-days. Of these seven, six are being actively exploited in the wild. They are:

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.

Microsoft on Tuesday patched a zero-day vulnerability in the Windows Win32 kernel that has been exploited 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,

Today is Microsoft's March 2025 Patch Tuesday, which includes security updates for 57 flaws, including six actively exploited zero-day vulnerabilities.