CVE-2026-68880
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges over a network.
- Published Sep 8, 2026
- CVSS 8.0 high
- 0.8% chance of exploitation in the next 30 days (EPSS)
- A fix is available
Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges over a network.