Microsoft, Patch Tuesday and Zero-Day Vulnerability

Microsoft patches an ‘extraordinary’ number of zero-day security vulnerabilities
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,
Microsoft Patches Zero-Day Vulnerability 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,
Patch Tuesday: Microsoft Fixes 57 Security Flaws – Including Active Zero-Days
Patch Tuesday includes six actively exploited zero-day vulnerabilities. Learn about the critical vulnerabilities and why immediate updates are essential.
Microsoft March 2025 Patch Tuesday fixes 7 zero-days, 57 flaws
Today is Microsoft's March 2025 Patch Tuesday, which includes security updates for 57 flaws, including six actively exploited zero-day vulnerabilities.
Newly Patched Windows Zero-Day Exploited for Two Years
Microsoft on Tuesday patched a zero-day vulnerability in the Windows Win32 kernel that has been exploited since March 2023.
March Patch Tuesday warnings: Act fast to plug zero day holes in Windows, VMware
Broadcom has issued an urgent bulletin warning customers about three zero-day vulnerabilities in VMware products that are being actively exploited. They affect VMware ESX, including VMware ESXi, vSphere, Workstation, Fusion, Cloud Foundation, and Telco Cloud Platform.
Microsoft patches Windows Kernel zero-day exploited since 2023
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.
Apple patches 0-day exploited in “extremely sophisticated attack”
Apple on Tuesday patched a critical zero-day vulnerability in virtually all iPhones and iPad models it supports and said it may have been exploited in “an extremely sophisticated attack against specific targeted individuals” using older versions of iOS.
Microsoft's Latest Update Patches 57 Security Vulnerabilities
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 patches privilege escalation flaw exploited since 2023
The privilege escalation flaw in the Win23k driver affects older versions of Windows and is one of six zero-day vulnerabilities fixed by Microsoft in its March patch cycle.
For March’s Patch Tuesday, 57 fixes — and 7 zero-days
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.
Broadcom urges VMware customers to patch ‘emergency’ zero-day bugs under active exploitation
Broadcom, which acquired VMware in 2023, said that the vulnerabilities (tracked as CVE-2025-22224, CVE-2025-22225, and ...
Apple Patches WebKit Zero-Day In Sophisticated Attacks
Apple on Tuesday rolled out an emergency security update to patch a critical WebKit vulnerability that has been actively ...