CVE Catalog
CVE-2026-65678
HighCVSS 7.0Exploitation Probability (EPSS)
Low risk0.21%
12th percentile - higher than 12% of all known CVEs
Summary
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker with local access could gain elevated privileges, potentially leading to full system compromise.
Recommendation
Apply the latest security updates from Microsoft for Windows Win32K.
Original NVD description (English source)
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.