CVE Catalog
CVE-2026-61930
HighCVSS 7.8Exploitation Probability (EPSS)
High risk1.95%
79th percentile - higher than 79% of all known CVEs
Summary
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
Risk Assessment
A local attacker could exploit this vulnerability to escalate privileges and potentially take control of the system.
Recommendation
Apply the latest Windows security updates.
Original NVD description (English source)
Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.