CVE Catalog
CVE-2026-61939
HighCVSS 7.0Exploitation Probability (EPSS)
Low risk0.25%
16th percentile - higher than 16% of all known CVEs
Summary
Use after free in Winlogon allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker with local access could exploit the flaw to elevate privileges, potentially leading to system takeover.
Recommendation
Apply the latest Windows security updates.
Original NVD description (English source)
Use after free in Winlogon allows an authorized attacker to elevate privileges locally.