CVE Catalog
CVE-2026-44803
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk0.34%
25th percentile - higher than 25% of all known CVEs
Summary
Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.
Risk Assessment
This vulnerability may lead to unauthorized access to the system, posing a serious security threat to the organization.
Recommendation
It is recommended to update the operating system to the latest version to patch this vulnerability and to monitor the system for unauthorized activities.
Original NVD description (English source)
Integer overflow or wraparound in Windows Win32K - GRFX allows an unauthorized attacker to execute code locally.