Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
July 2026 Windows Patch Fixes QWAVE Flaw That Could Escalate Local Attacks to SYSTEM
On July 14, 2026, Microsoft released its monthly security updates, and among the hundreds of fixes was a patch for CVE-2026-54989—a privilege escalation vulnerability lurking in the Quality Windows...
Microsoft’s July Update Closes Hyper-V Privilege Flaw: Immediate Actions for Server Admins
Microsoft addressed a confirmed elevation-of-privilege vulnerability in Windows Hyper-V as part of its July 14, 2026 Patch Tuesday release, urging administrators of all Hyper-V hosts to apply the fix...
Microsoft's July Patches Stop Unauthenticated AD FS Crashes — Patch Your Identity Servers Now
Microsoft dropped its July 2026 security updates on the 14th, and one fix in particular should grab the attention of any organization still running Active Directory Federation Services (AD FS)....
Microsoft's July 14 Patch Blocks a Network Attack That Can Crash AD FS Without Authentication
On July 14, 2026, Microsoft released a security update that fixes a critical weakness in Active Directory Federation Services (AD FS) — a stack-based buffer overflow that enables an unauthenticated...
Age of Empires II: Definitive Edition Update Closes Remote Code Execution Hole (CVE-2026-50663)
Microsoft has shipped a critical security update for Age of Empires II: Definitive Edition to address a remote code execution vulnerability that could allow attackers to compromise a player’s...
July Patch Tuesday: Update Visual Studio Code Now to Fix Security Feature Bypass and More
Microsoft shipped fixes for a security feature bypass in Visual Studio Code on July 14, 2026, as part of a sprawling Patch Tuesday that also addresses three additional Important vulnerabilities in...
VS Code 1.128.1 Fixes Credential Leak in GitHub Copilot—Update Now
Microsoft has released Visual Studio Code 1.128.1 to patch a security vulnerability that could let attackers steal credentials from GitHub Copilot over a network. The update, published on July 14,...
Your ASP.NET OData APIs Are at Risk: Here’s How to Fix the New CVE-2026-50506 DoS Vulnerability
Microsoft has disclosed a remote denial-of-service vulnerability in two widely used OData library packages for ASP.NET and ASP.NET Core, enabling unauthenticated attackers to exhaust server resources...
Microsoft Patches Windows App Store Privilege Escalation Bug Affecting All Supported Versions
Microsoft's July 14, 2026 security updates close a local privilege escalation hole in the Windows App Store component that could hand attackers full system control if they already have a foot in the...
Immediate Action Required: Windows TCP/IP Data Leak Fixed in July 2026 Update (CVE-2026-49177)
Microsoft’s July 14, 2026 security release shipped with a fix for CVE-2026-49177, an information disclosure vulnerability in the Windows TCP/IP stack that could allow an attacker with network...
Microsoft Seals DNS Tampering Flaw in July Cumulative Update Rush
Microsoft delivered a security update on July 14, 2026, that plugs a local tampering vulnerability in the Windows DNS Client tracked as CVE-2026-49174. The Important-rated flaw, with a CVSS score of...
Microsoft’s July 2026 Patch Tuesday Slips In a Kernel Fix You Shouldn’t Overlook
Microsoft pushed out a sweeping set of security updates on July 14, 2026, and tucked inside the massive release is a fix for a Windows kernel bug that could hand an attacker the keys to your entire...