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Microsoft’s July Patch Closes a Local Data Leak in Windows Graphics—Check Your Build Number·MSFT +2.1%Microsoft Fixes DNS Tampering Bug CVE-2026-50495 — What Windows Users Must Do Now·NVDA +0.2%The NTFS Vulnerability That's 'Remote' Only in Name: What July's Patch Means for Windows Users·GOOGL +1.7%Microsoft Patches 7.8-Severity WPAD Bug Opening Older Windows Servers to Full System Takeover·AMZN +1.1%Microsoft Patches USB Hub Driver Flaw That Could Let Attackers Seize Full System Control·MSFT +2.1%July Windows Patches Close Kernel Privilege Escalation Hole Rated 7.8 Severity·NVDA +0.2%Windows Kernel Heap-Overflow Vulnerability Fixed: Why You Should Patch CVE-2026-50477 Now·GOOGL +1.7%July Windows Update Silently Patches Kernel Bug That Could Hand Over Full System Control·AMZN +1.1%Microsoft’s July Patch Closes a Local Data Leak in Windows Graphics—Check Your Build Number·MSFT +2.1%Microsoft Fixes DNS Tampering Bug CVE-2026-50495 — What Windows Users Must Do Now·NVDA +0.2%The NTFS Vulnerability That's 'Remote' Only in Name: What July's Patch Means for Windows Users·GOOGL +1.7%Microsoft Patches 7.8-Severity WPAD Bug Opening Older Windows Servers to Full System Takeover·AMZN +1.1%Microsoft Patches USB Hub Driver Flaw That Could Let Attackers Seize Full System Control·MSFT +2.1%July Windows Patches Close Kernel Privilege Escalation Hole Rated 7.8 Severity·NVDA +0.2%Windows Kernel Heap-Overflow Vulnerability Fixed: Why You Should Patch CVE-2026-50477 Now·GOOGL +1.7%July Windows Update Silently Patches Kernel Bug That Could Hand Over Full System Control·AMZN +1.1%
Cve-2026-50483 · Information Disclosure

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...

SE Security Desk·1w ago
Cve 2026 50495 · Dns Client

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...

SE Security Desk·1w ago
Cve 2026 50482 · Ntfs Vulnerability

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...

SE Security Desk·1w ago
Cve 2026 50480 · Privilege Escalation

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...

SE Security Desk·1w ago
Cve 2026 50479 · Patch Management

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....

SE Security Desk·1w ago
Kernel Vulnerability · Patch Management

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...

SE Security Desk·1w ago
Cve 2026 50477 · Kernel Vulnerability

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...

SE Security Desk·1w ago
Cve-2026-50459 · Kernel Vulnerability

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,...

SE Security Desk·1w ago
Network Policy Server · Patch Tuesday

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...

SE Security Desk·1w ago
Cve 2026 50406 · Microsoft Updates

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...

SE Security Desk·1w ago
Active Directory · Cve 2026 50424

KB5099536 Fixes a Remote DoS Hole That Can Knock Windows Server 2025 DCs Offline

Microsoft’s July 14, 2026 security update addresses a vulnerability that lets an unauthenticated attacker crash a Windows Server 2025 domain controller from the network. The flaw, tracked as...

SE Security Desk·1w ago
Patch Tuesday · Privilege Escalation

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...

SE Security Desk·1w ago