CVE-2026-83664

The Windows Portable Device File System Driver is vulnerable to a type confusion issue (CWE-843). This flaw allows an authorized attacker to perform a local information disclosure , potentially exposing sensitive data. No specific exploit details or in-the-wild exploitation instances are provided...

CVE-2026-70132

A Heap-based buffer overflow exists in the Windows Portable Device File System Driver . This vulnerability allows an authorized attacker to achieve local privilege elevation . Official remediation is available via a patch, and the vulnerability is confirmed with a HIGH base severity score of 7.8....

Windows Portable Device File System Driver Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Portable Device File System Driver allows an authorized attacker to elevate privileges locally...