medium5.5
CVE-2026-62798
Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose information locally.
Impact
Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose information locally.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Windows 11 23h2 | before 10.0.22631.7517 |
| Microsoft | Windows 11 24h2 | before 10.0.26100.9106 |
| Microsoft | Windows 11 25h2 | before 10.0.26200.9106 |
| Microsoft | Windows 11 26h1 | before 10.0.28000.2704 |
| Microsoft | Windows Server 2025 | before 10.0.26100.33222 |