Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Patches NTFS Security Flaw That Could Let Attackers Hijack PCs via Malicious Files
Microsoft has released its July 2026 Patch Tuesday updates, and among the fixes is a patch for a serious flaw in the NTFS file system that could let attackers take over a PC simply by tricking a user...
Why the July 14 Patch Tuesday fixes a Windows Notification flaw that hands attackers the keys to your PC
Microsoft’s July 14, 2026 security update closed a hole in Windows Notification that could give an attacker with a toehold on your computer full system privileges. The flaw, catalogued as...
Windows NTFS Flaw Could Grant Hackers Admin Access—Here's How to Patch It
On July 14, 2026, Microsoft released security updates that patch an important vulnerability in the NTFS file system used by every modern Windows PC and server. The flaw, catalogued as CVE-2026-50412,...
Microsoft Fixes Use-After-Free Kernel Bug (CVE-2026-50393) in Windows 11, Server 2025 — Here’s How to Patch
Microsoft on July 14, 2026, released security updates that patch a high-severity privilege escalation vulnerability in the Windows kernel. The flaw, tracked as CVE-2026-50393, could allow a...
Microsoft Fixes 8.8-Rated SMB Privilege Escalation – Patch Your Windows Servers Now
Microsoft released its July 14, 2026 security updates, and one vulnerability demands immediate attention from anyone running Windows servers, file shares, or workstations that accept inbound SMB...
Microsoft Fixes Windows TCP/IP Flaw That Could Give Attackers Full System Control
On July 14, 2026, Microsoft rolled out its monthly Patch Tuesday updates, including a critical fix for a vulnerability in the Windows TCP/IP networking stack. The flaw, CVE-2026-50306, allows an...
Microsoft Silently Patches WSUS Crash Flaw—Your Patch Server Could Be a Single Click Away From Collapse
Microsoft’s July 14, 2026 security update fixes a vulnerability that lets unauthenticated attackers crash Windows Server Update Services over the network—the very infrastructure enterprises count...
July 2026 Windows Updates Patch an Unauthenticated AD FS Vulnerability That Could Crash Authentication Services
Microsoft released its July 2026 security updates on July 14, and among the patches is a fix for CVE-2026-50304, a remotely exploitable denial-of-service vulnerability in Active Directory Federation...
Windows 11 July 2026 Update Fixes Critical Kernel Flaw — Here’s How to Check If You’re Patched
Microsoft’s July 14, 2026 security release fixes a use-after-free bug in Windows Secure Kernel Mode that can give an attacker with a toehold the keys to the entire system. The vulnerability,...
Windows Push Notifications Bug Gives Attackers SYSTEM Access—Here’s the Patch to Deploy Now
Microsoft’s July 14, 2026 security updates address CVE-2026-50363, a heap-based buffer overflow in the Windows Push Notifications component that can transform limited local access into full-system...
New Windows Patch Fixes 7.8-Rated Escalation Flaw in Desktop Window Manager – Install Now
Windows users have a fresh security update to apply. On July 14, 2026, Microsoft released a fix for CVE-2026-50329, a privilege escalation vulnerability in the Desktop Window Manager that earned a...
CVE-2026-50305: July 14 Update Fixes a Use-After-Free Flaw That Could Give Attackers SYSTEM Access
On July 14, 2026, Microsoft shipped a fix for a high-severity local privilege-escalation vulnerability in the Windows Brokering File System, part of its monthly Patch Tuesday release. The...