Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Patches Race Condition Flaw That Could Let Attackers Fully Control Windows 11 PCs (CVE-2026-50345)
Microsoft released a security update on July 14, 2026 that squashes a privilege-escalation vulnerability in Windows 11. The flaw, tracked as CVE-2026-50345, could allow an attacker with limited local...
Patch Alert: Windows Runtime Bug Allows Remote Attacks Without Credentials
Microsoft released its July 2026 security updates on July 14, and among the bundled patches is a fix for CVE-2026-50348 — a vulnerability in Windows Runtime that could allow an attacker to gain...
CVE-2026-50390: How a Windows Kernel type-confusion flaw could give attackers control of your PC – and why you must patch now
On July 14, 2026, Microsoft’s monthly security update batch arrived, and tucked inside is a fix for CVE-2026-50390—an Important-rated Windows Kernel vulnerability that can hand a locally...
July 2026 Windows Update Closes Kernel Flaw That Could Expose Your Private Data to Attackers
Microsoft's July 14, 2026 Patch Tuesday release includes a fix for a Windows kernel vulnerability that could allow an attacker with a basic foothold on your PC to peek at sensitive data. The bug,...
Local Access Turns to Total Takeover: The Windows ReFS Flaw You Need to Patch Right Now
Microsoft’s July 14, 2026 security updates fix a privilege-escalation vulnerability in the Windows Resilient File System that lets a locally authenticated attacker seize full control of an affected...
Critical Windows RDP Client Flaw Fixed in July Patch Tuesday – Update Now
Microsoft’s July 14, 2026 Patch Tuesday release addressed a dangerous vulnerability in the Windows Remote Desktop Client that could allow an attacker to crash a system over the network without any...
Microsoft Fixes AFD.sys Privilege Escalation Flaw CVE-2026-50312 in July 2026 Patches
{ "title": "Microsoft Fixes AFD.sys Privilege Escalation Flaw CVE-2026-50312 in July 2026 Patches", "content": "On July 14, 2026, Microsoft’s monthly security patch dump included a remedy for a...
Microsoft Patches AD FS Infinite Loop Vulnerability That Could Disable Enterprise Sign-Ons
On July 14, 2026, Microsoft’s monthly security updates included a patch for a vulnerability in Active Directory Federation Services (AD FS) that could let an unauthenticated attacker trigger an...
July Windows Update Seals Off HID Integer Overflow Leak — Here Are the Builds You Need
Microsoft’s July 14, 2026 Patch Tuesday release includes a fix for a local information-disclosure vulnerability in how Windows handles Human Interface Devices. Remote attacks are off the table, but...
A Local Windows Push Notification Bug Can Leak Data—Here’s How to Patch It
Microsoft’s July 2026 Patch Tuesday rollout includes a fix for a Windows vulnerability that lets an attacker with basic local access extract sensitive information without any user interaction. The...
Windows Push Notification Bug Lets Locally-Authenticated Users Steal Secrets — Here’s the Fix
On July 14, 2026, Microsoft rolled out a security update that plugs a sensitive information leak in Windows Push Notifications, a flaw that could let an already-logged-in user pull confidential data...
Microsoft’s July Patch Seals a Silent Data Leak in Windows Push Notifications
Microsoft’s July 2026 security release fixes a flaw in Windows Push Notifications that can silently expose sensitive data to an attacker who’s already logged into the same machine. The...