CVE-2026-50321

HighCVSS 7.8

Published: 14/07/2026(UTC)Updated: 22/07/2026(UTC)Translated: 23/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.15%

5th percentile - higher than 5% of all known CVEs

Summary

A race condition in Windows USB Driver allows an authorized attacker to elevate privileges locally.

Risk Assessment

An attacker could gain higher privileges, potentially leading to full system compromise.

Recommendation

Install the latest Windows security updates from Microsoft.

Other vulnerabilities in Windows USB Driver

CVE-2026-61926High
Heap-based buffer overflow in Windows USB Driver allows an authorized attacker to elevate privileges locally.

Original NVD description (English source)

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