Security Alerts
The latest Security Alerts coverage — news, analysis, and updates from the WindowsNews.AI desk.
Microsoft’s July Patch Fixes a Kernel Bug That Gives Attackers Admin Rights – But Not for Some Dell PCs
Microsoft’s July 14, 2026 security update resolved a critical kernel-level vulnerability in Windows that could provide an attacker with a low-privilege user account a direct path to complete system...
July Windows Update Closes Kernel Flaw That Could Give Attackers Total Control
On July 14, 2026, Microsoft issued a security patch for a vulnerability that’s tailor-made for turning a small foothold into a full-blown system takeover. Tracked as CVE-2026-50484, the flaw is a...
Microsoft’s July Patch Closes a Local Data Leak in Windows Graphics—Check Your Build Number
Microsoft’s July 14, 2026 Patch Tuesday seals a local information-disclosure vulnerability in the Windows Graphics Component that could allow an attacker to read sensitive data from unpatched PCs...
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...
Microsoft Patches 7.8-Severity WPAD Bug Opening Older Windows Servers to Full System Takeover
Microsoft closed a high-severity elevation-of-privilege hole in the Windows Web Proxy Auto-Discovery Protocol on July 14, 2026, pushing corrected builds to Windows Server 2012, 2012 R2, 2016, and...
Microsoft Patches USB Hub Driver Flaw That Could Let Attackers Seize Full System Control
Microsoft’s July 14, 2026 security updates close a local privilege escalation hole in the Windows USB Hub Driver that could let a low-privileged attacker take complete command of a PC or server....
July Windows Patches Close Kernel Privilege Escalation Hole Rated 7.8 Severity
On July 14, 2026, Microsoft released its monthly security updates, fixing a use-after-free vulnerability in the Windows kernel that could let a locally authenticated attacker grab full system...
Windows Kernel Heap-Overflow Vulnerability Fixed: Why You Should Patch CVE-2026-50477 Now
On July 14, 2026, Microsoft released its monthly security updates, which included a fix for a local privilege-escalation vulnerability in the Windows kernel that could give an attacker full control...
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...
CVE-2026-50406: Microsoft Patches Windows Backup Flaw That Enables Attackers to Seize Full Control
On July 14, 2026, Microsoft released its monthly security update bundle, plugging a use-after-free vulnerability in the Windows Backup Engine tracked as CVE-2026-50406. Rated Important with a CVSS...