high8.2
CVE-2026-85921
Double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
Impact
Double free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Windows 11 26h1 | before 10.0.28000.2956 |