Privilege Escalation
The latest Privilege Escalation coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Patches Windows Search Privilege Escalation—Update Now to Prevent Takeovers
Microsoft on July 14, 2026, shipped a fix for a local privilege-escalation flaw in Windows Search that could let an attacker with limited access seize full control of an unpatched machine. The bug,...
Hidden Danger in Windows Media: How CVE-2026-50358 Lets Attackers Escalate Privileges
Microsoft’s July 14, 2026 security update addresses a use-after-free vulnerability in Windows Media that could let a locally authenticated attacker gain full control of an unpatched machine. The...
July Patch Tuesday Fixes High-Severity Windows Media Vulnerability on Windows 11
{ "title": "July Patch Tuesday Fixes High-Severity Windows Media Vulnerability on Windows 11", "content": "Microsoft released security update KB5101650 on July 14, 2026, fixing a high-severity...
High-Severity Windows Runtime Flaw Allows Network Privilege Escalation – Here’s What to Do
On July 14, 2026, Microsoft released patches for CVE-2026-50340, a use-after-free vulnerability in Windows Runtime that earned an 8.5 CVSS score. What sets this fix apart from a typical...
Microsoft Squashes Windows 11 Bug That Lets Hackers Hijack Your PC After Logging In — Update Now
Microsoft has fixed a high-severity Windows vulnerability that could let an attacker with basic user access completely take over an unpatched machine. The security hole, tracked as CVE-2026-50317,...
Windows Runtime Race Condition Fix Rolls Out in July 2026 Patches—Here’s Who Needs It Most
Microsoft released cumulative updates for several editions of Windows 11 and Windows Server 2025 on July 14, 2026, addressing CVE-2026-50322, a privilege escalation vulnerability in the Windows...
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...
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...
Windows Updates Close Privilege-Escalation Gate: The Builds You Need to Have
On July 14, 2026, Microsoft rolled out its monthly Patch Tuesday updates, and among the fixes was a high-severity privilege-escalation vulnerability that every Windows user and administrator should...
Windows 11 July Update Closes Kernel Elevation Hole: What You Need to Know
Microsoft's July 14, 2026 security updates patch a local privilege escalation vulnerability in Windows kernel-mode drivers that could let an attacker gain SYSTEM control on Windows 11 and Server 2025...
July 2026 Patch Tuesday: Microsoft Fixes Windows Installer Flaw That Could Hand Attackers Full Control
Microsoft released its July 2026 security updates on Tuesday, closing an elevation-of-privilege vulnerability in the Windows Install Service that could allow a local attacker to seize complete...
You Need to Patch This Windows Flaw Before Attackers Use It to Take Over Your PC
Microsoft’s July 14, 2026 security updates fix a local privilege-escalation vulnerability in the Windows Application Model that could hand control of a machine to an attacker who already has...