CVE-2026-18909

Summary: A stack-based buffer overflow in ELAN Smart-Pad on Windows affects ETD.sys and ETDSMBus.sys. During Intel SMBus recovery, ETDSMBus.sys fails to enforce an upper-bound on the hardware-derived report count, allowing an out-of-range value to be passed to ETD.sys, where it is used as a loop ...

CVE-2026-18909

A stack-based buffer overflow vulnerability exists in ELAN Microelectronics Corp. ELAN Smart-Pad on Windows ETD.sys and ETDSMBus.sys. During Intel SMBus recovery, ETDSMBus.sys does not enforce an upper-bound check on the hardware-derived report count, allowing an out-of-range value to be forwarde...

CVE-2026-50312

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-49804

Heap-based buffer overflow in Windows USB Video Driver allows an unauthorized attacker to elevate privileges with a physical attack...

CVE-2026-50462

CVE-2026-50462 affects the Windows Ancillary Function Driver for WinSock. The disclosed issue is external control of a file name or path, enabling an authorized attacker to elevate privileges locally (local privilege escalation). CVSS v3.1 score is 7.8 (High) with Privileges: Low, User Interactio...

Universal Print Management Service Elevation of Privilege Vulnerability

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows USB Print Driver allows an authorized attacker to elevate privileges locally...

Windows USB Video Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows USB Video Driver allows an unauthorized attacker to elevate privileges with a physical attack...

PT-2026-58454

Name of the Vulnerable Software and Affected Versions Windows USB Hub Driver affected versions not specified Description An untrusted pointer dereference in the Windows USB Hub Driver allows an authorized attacker to elevate privileges locally. A pointer dereference occurs when a program accesses...

China-Linked SprySOCKS Backdoor Expands to Windows with Driver-Based Stealth

Cybersecurity researchers have flagged two previously undocumented Windows variants of what was believed to be a Linux-only backdoor called SprySOCKS. "The Windows variants discovered are internally marked as WINDRV and WINPLUS," ESET said in a report shared with The Hacker News. "Both come with ...

CVE-2026-45598

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-34335

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-45638 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

microsoft windows common log file system driver 资源管理错误漏洞

The Microsoft Windows Common Log File System Driver provides a high-performance, general-purpose log file subsystem. Dedicated client applications can utilize this subsystem, and multiple clients can share it to optimize log access. The Microsoft Windows Common Log File System Driver has a resour...

Microsoft Windows Ancillary Function Driver for WinSock 竞争条件问题漏洞

The Microsoft Windows Ancillary Function Driver for WinSock is a supplementary function driver for Winsock developed by Microsoft Corporation. There are vulnerabilities related to race conditions in the Microsoft Windows Ancillary Function Driver for WinSock. Attackers can exploit these...

Important: nvidia-imex

Issue Overview: NVIDIA Display Driver for Windows and Linux contains a vulnerability in the kernel driver, where a user could cause an incorrect permission assignment for a critical resource. A successful exploit of this vulnerability might lead to data tampering and denial of service...

CVE-2025-36510

Improper buffer restrictions for some Display Virtualization for Windows OS driver software within Ring 2: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may...

CVE-2026-20793

Unchecked return value for some IntelR QAT software drivers for Windows before version 1.13 within Ring 3: User Applications may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result ma...

CVE-2026-21038

Improper input validation in Samsung Android USB Driver for Windows prior to version 1.9.5.0 allows local attacker to access out-of-bounds memory...

PT-2026-46928

Name of the Vulnerable Software and Affected Versions Samsung Android USB Driver for Windows versions prior to 1.9.5.0 Description Improper input validation allows a local attacker to access out-of-bounds memory. Out-of-bounds memory access occurs when a program reads or writes data outside the...