Patch Tuesday 2026
The latest Patch Tuesday 2026 coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft Fixes DNS Tampering Bug CVE-2026-50495 — What Windows Users Must Do Now
On July 14, 2026, Microsoft shipped a security update that patches a DNS Client vulnerability allowing local attackers to manipulate Windows name resolution. Tracked as CVE-2026-50495, the flaw...
The NTFS Vulnerability That's 'Remote' Only in Name: What July's Patch Means for Windows Users
On July 14, 2026, Microsoft shipped a fix for CVE-2026-50482, a high-severity heap-based buffer overflow in Windows NTFS. Although tagged as a “Remote Code Execution” vulnerability, it requires...
July Windows Update Silently Patches Kernel Bug That Could Hand Over Full System Control
Microsoft’s July 2026 Patch Tuesday package arrived on July 14 with a fix that, at first glance, might blend in among the dozens of other security patches. But buried in the list is CVE-2026-50459,...
Microsoft’s July Patch Tuesday Closes SNMP Data Leak in Windows NPS
{ "title": "Microsoft’s July Patch Tuesday Closes SNMP Data Leak in Windows NPS", "content": "Microsoft’s July 14, 2026 security updates address a critical information-disclosure...
Microsoft's July Update Plugs a Privilege-Escalation Hole in the WWAN Service
On July 14, 2026, Microsoft shipped security updates that close a local privilege-escalation vulnerability in the Windows Wireless Wide Area Network (WWAN) service. Tracked as CVE-2026-50450, the...
Remote Windows Kernel Data Leak: Why CVE-2026-50429 Demands Immediate Patching for Servers
On July 14, 2026, Microsoft quietly shipped a fix for a Windows kernel vulnerability that lets attackers siphon sensitive data over a network without a single click or password. CVE-2026-50429 is an...
Windows 11’s July Update Seals Off a Path from Low-Privilege Account to Full Control
On July 14, 2026, Microsoft released cumulative update KB5101650 for Windows 11 versions 24H2 and 25H2, extinguishing a high-severity local privilege-escalation vulnerability tracked as...
Microsoft Patches Stealthy Windows Media Data Leak That Requires No User Interaction
Microsoft's July 2026 security updates addressed an information disclosure vulnerability in Windows Media that could allow an attacker with low-privilege local access to read sensitive data, the...
Your Windows Update Server Could Be a Backdoor—Patch CVE-2026-50444 Now
On July 14, 2026, Microsoft warned that a critical missing-authentication bug in Windows Server Update Services lets low-privileged attackers hijack the very servers that distribute patches across...
Zero-Privilege HTTP.sys Memory Leak Patched in Windows 11 and Server 2025 Updates
Microsoft’s July 14, 2026, security updates resolved an information disclosure flaw in the Windows HTTP protocol stack that could let any local user—without needing administrator rights—read...
Windows QoS flaw leaks data locally: How July 2026 Patch Tuesday closes the gap
Microsoft’s July 2026 Patch Tuesday addresses CVE-2026-50431, an information-disclosure vulnerability in the Windows Quality of Service (QoS) Packet Scheduler. While the flaw is rated Important by...
July Windows Update Patches Kernel Elevation Bug — Check Your Build Number Now
On July 14, 2026, Microsoft released its monthly Patch Tuesday security updates, fixing a local privilege-escalation flaw in the Windows Kernel that would let an attacker who already has limited...