CVE Catalog
CVE-2026-78464
HighCVSS 7.0Summary
Time-of-check time-of-use (TOCTOU) race condition in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.
Risk Assessment
An authorized user could exploit the race condition to elevate privileges, potentially leading to full system control.
Recommendation
Install the latest security updates for Windows.
Other vulnerabilities in Windows MIDI Service
See allOriginal NVD description (English source)
Time-of-check time-of-use (toctou) race condition in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally.