Opinions, tips, and news orbiting Microsoft
Heap-based buffer overflow in Windows Push Notifications allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50363 Windows Push Notifications Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Network File System allows an authorized attacker to elevate privileges over a network. Continue reading CVE-2026-56194 Windows NFS Server Elevation of Privilege Vulnerability
Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50305 Microsoft Brokering File System Elevation of Privilege Vulnerability
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-56644 DirectX Graphics Kernel Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50332 Windows Kernel Elevation of Privilege Vulnerability
Stack-based buffer overflow in Microsoft Fabric Data Warehouse allows an authorized attacker to execute code over a network. Continue reading CVE-2026-56642 Microsoft Fabric Data Warehouse Remote Code Execution Vulnerability
Improper link resolution before file access (‘link following’) in Windows Server Backup allows an authorized attacker to elevate privileges locally. Continue reading CVE-2026-50364 Windows Backup Service Elevation of Privilege Vulnerability
Integer underflow (wrap or wraparound) in Windows Kernel allows an authorized attacker to disclose information locally. Continue reading CVE-2026-50300 Windows DWM Core Library Information Disclosure Vulnerability