CVE-2026-83664

MediumCVSS 5.5

Published: 13/10/2026(UTC)Updated: 16/10/2026(UTC)Translated: 14/10/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.32%

23th percentile - higher than 23% of all known CVEs

Summary

Type confusion vulnerability in Windows Portable Device File System Driver allows an authorized attacker to disclose information locally.

Risk Assessment

An attacker could exploit incorrect type interpretation to gain access to unauthorized information.

Recommendation

Update the Windows Portable Device File System Driver to the latest version.

Other vulnerabilities in Windows Portable Device File System Driver

CVE-2026-70132High
Heap-based buffer overflow in Windows Portable Device File System Driver allows an authorized attacker to elevate privileges locally.

Original NVD description (English source)

Access of resource using incompatible type ('type confusion') in Windows Portable Device File System Driver allows an authorized attacker to disclose information locally.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS