Windows Security
The latest Windows Security coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft’s July Patches Close Windows Runtime Race Condition That Grants Attackers Full Control
On July 14, 2026, Microsoft released cumulative security updates for Windows that include a fix for CVE-2026-54125, a high-severity elevation-of-privilege vulnerability in the Windows Runtime. The...
New Windows Clipboard Exploit Grants System Access to Attackers — Patch Deployed in July 2026
Microsoft's July 14, 2026 security updates closed a serious Windows vulnerability that allowed any low-privileged user to potentially seize complete control of a system. The bug, tracked as...
Microsoft’s July 2026 Patch Tuesday Fixes OLE Bug That Allows Remote PC Takeover Without Any User Click
On July 14, 2026, Microsoft released its monthly security updates and closed a remote code execution flaw in a foundational Windows technology that businesses and software have relied on for decades....
Microsoft Fixes Windows 11 Win32k Bug That Could Let Attackers Take Over Your PC
Microsoft's latest monthly security haul includes a patch for a vulnerability that hands a locally authenticated attacker a direct path to full system control. The company published details of...
Microsoft Plugs Privilege Escalation Hole in Widely Deployed Windows DHCP Server — Patch Now
Microsoft has released patches to close a high-severity vulnerability in Windows DHCP Server that could let an attacker with adjacent network access escalate privileges and take over the system....
Microsoft Patches Active Directory DoS Flaw That Needs Only Low-Privilege Account
On July 14, 2026, Microsoft shipped a security update for CVE-2026-50682, a vulnerability in Windows Active Directory that lets an authenticated user with minimal privileges crash or destabilize...
New Windows Crypto Flaw Could Leak Sensitive Data Even From a Low-Privilege Account — Patch It Now
Microsoft’s monthly security update for July 2026 includes a fix for a vulnerability in Windows Secure Channel that could allow a locally authenticated attacker to extract sensitive information...
Critical Hyper-V EoP Flaw Fixed: Here’s Why You Must Patch Windows Now
Microsoft released its July 2026 security updates on Tuesday, fixing a critical elevation‑of‑privilege vulnerability in Windows Hyper‑V that could allow a locally authenticated attacker to...
Microsoft Closes Win32k Privilege-Escalation Hole with July 2026 Patches
Microsoft’s July 2026 Patch Tuesday landed on July 14 with a fix for a local privilege escalation flaw in the Windows Win32k subsystem that could hand attackers full SYSTEM control of a vulnerable...
Windows 11 July Update Patches Hidden USB Print Driver Risk—Here’s Why You Must Install It
Microsoft’s July 14, 2026 Patch Tuesday release seals a privilege-escalation hole in the Windows USB Print Driver that sits silently on millions of PCs, even those without a printer attached. The...
Urgent Windows patch blocks kernel flaw that gives attackers SYSTEM access—check your build now
Microsoft shipped security updates on July 14, 2026 that close a critical gap in the Windows kernel. The flaw, cataloged as CVE-2026-50673, lets any locally authenticated attacker—someone with even...
July 2026 Patch Tuesday Kills NTFS Flaw That Gives Attackers Full Control – Update Now
On July 14, 2026, Microsoft released its monthly Patch Tuesday updates, and nestled among the nearly 570 vulnerabilities addressed is one that admins should not ignore: CVE-2026-50672, an...