Articles from May 2026
Browse all Windows news articles published in May 2026
Microsoft Fixes Critical Windows Admin Center Flaw Allowing SYSTEM-Level Access
Microsoft has disclosed a critical elevation-of-privilege vulnerability in Windows Admin Center, tracked as CVE-2026-35438, that allows a low-privileged attacker to escalate to SYSTEM privileges by...
CVE-2026-35433 .NET Elevation of Privilege: What You Need to Know About the May 2026 Patch
Microsoft has officially disclosed a new elevation-of-privilege (EoP) vulnerability in the .NET framework, tracked as CVE-2026-35433, as part of its May 2026 Security Updates. The advisory, published...
Windows IKE Flaw Lets One Packet Crash VPN Servers—Patch Now
Microsoft's May 2026 Patch Tuesday release addresses a serious denial-of-service vulnerability in the Windows Internet Key Exchange (IKE) protocol, tracked as CVE-2026-35424. Disclosed on May 12,...
CVE-2026-35423: Windows 11 Telnet Client Information Disclosure – Patch Now or Remove Feature
{ "title": "CVE-2026-35423: Windows 11 Telnet Client Information Disclosure – Patch Now or Remove Feature", "content": "On May 12, 2026, Microsoft published CVE-2026-35423, an information...
Copilot Becomes Invisible AI Layer Inside Office Apps, Replacing Chatbot Model
Microsoft Design has published a groundbreaking vision document titled “A simplified system” in May 2026, detailing how Copilot is being rearchitected across Microsoft 365 applications. No longer...
CVE-2026-35422 TCP/IP Bypass: Microsoft Patches Critical Windows Vulnerability - Immediate Action Required
Microsoft has disclosed a serious security vulnerability in the Windows TCP/IP driver, tracked as CVE-2026-35422, that allows attackers to bypass critical security features. The flaw, revealed...
Microsoft’s May 2026 Patch: 67 Fixes, GDI RCE Gets Rare No-Panic Guidance
{ "title": "CVE-2026-35421: Windows GDI RCE—Patch Fast, Triage Calm, No Exploit Guesswork", "content": "Microsoft released its scheduled May 2026 security updates on Tuesday, addressing a total...
CVE-2026-35420 Under Active Attack: Patch Windows Kernel EoP Now
Microsoft's May 2026 Patch Tuesday cycle delivered a critical fix for CVE-2026-35420, a Windows Kernel elevation-of-privilege vulnerability with confirmed active exploitation. The flaw allows an...
Microsoft Discloses CVE-2026-35419 DWM Flaw: Why Report Confidence Matters
Microsoft has published CVE-2026-35419, an information disclosure vulnerability in the Windows Desktop Window Manager (DWM) Core Library, sparking discussion about the role of report confidence in...
Microsoft Patches CVE-2026-35418: Elevation-of-Privilege in Windows Cloud Files Driver
On May 12, 2026, Microsoft disclosed CVE-2026-35418, a serious elevation-of-privilege vulnerability that affects the Windows Cloud Files Mini Filter Driver. The flaw, which received an \"Important\"...
Microsoft Patch Tuesday Fixes Win32k Type Confusion Bug Granting SYSTEM Access
Microsoft’s May 2026 Patch Tuesday dropped an urgent fix for CVE-2026-35417, an Important-rated elevation-of-privilege bug lurking deep inside the Windows kernel’s Win32k subsystem. Tracked as a...
Install May 2026 Patch Tuesday Now: Fix Critical AFD.sys Zero-Day EoP
Microsoft’s May 12, 2026 security bulletin pulled back the curtain on CVE-2026-35416, an elevation-of-privilege vulnerability lodged deep inside the Windows Ancillary Function Driver (AFD.sys). The...