Microsoft Security Center Center News

Subscribe to Microsoft Security Center Center News feed
Updated: 12 min 39 sec ago

CVE-2026-50477 Windows Kernel Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50478 Windows Kernel Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50479 Windows USB Hub Driver Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Untrusted pointer dereference in Windows USB Hub Driver allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50480 Windows Web Proxy Auto-Discovery Protocol (WPAD) Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Windows Web Proxy Auto-Discovery Protocol (WPAD) allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50482 Windows NTFS Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-50495 DNS Client Tampering Vulnerability

Tue, 07/14/2026 - 14:00
Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally.
Categories: Microsoft

CVE-2026-50483 Windows Graphics Component Information Disclosure Vulnerability

Tue, 07/14/2026 - 14:00
Exposure of sensitive information to an unauthorized actor in Microsoft Graphics Component allows an authorized attacker to disclose information locally.
Categories: Microsoft

CVE-2026-50484 Windows Kernel Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50493 DirectX Graphics Kernel Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50502 Windows Event Logging Service Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Insufficient granularity of access control in Windows Event Logging Service allows an authorized attacker to execute code over a network.
Categories: Microsoft

CVE-2026-50485 Windows Hyper-V Denial of Service Vulnerability

Tue, 07/14/2026 - 14:00
Buffer over-read in Windows Hyper-V allows an authorized attacker to deny service over an adjacent network.
Categories: Microsoft

CVE-2026-50486 Windows Runtime Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Use after free in Windows Runtime allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50487 Windows DNS Client Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Use after free in Microsoft Windows DNS allows an unauthorized attacker to elevate privileges over a network.
Categories: Microsoft

CVE-2026-50488 Clipboard User Service Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Improper neutralization of special elements used in a command ('command injection') in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50500 Windows Netlogon Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Use after free in Windows Netlogon allows an authorized attacker to elevate privileges over a network.
Categories: Microsoft

CVE-2026-50499 Windows Print Spooler Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Windows Print Spooler Components allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50489 Win32k Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

CVE-2026-50494 Windows NTFS Remote Code Execution Vulnerability

Tue, 07/14/2026 - 14:00
Heap-based buffer overflow in Windows NTFS allows an authorized attacker to execute code locally.
Categories: Microsoft

CVE-2026-50490 Windows Installer Elevation of Privilege Vulnerability

Tue, 07/14/2026 - 14:00
Use after free in Windows Installer allows an authorized attacker to elevate privileges locally.
Categories: Microsoft

Pages