MicrosoftCVE-2026-62708
Microsoft Windows Kernel: use after free
Fix: upgrade to 10.0.26100.9168 or later (4 fixed versions below)
Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Windows 11 Version 24H2 Product | >= 10.0.26100.0, < 10.0.26100.9168 | 10.0.26100.9168 |
| Windows 11 Version 25H2 Product | >= 10.0.26200.0, < 10.0.26200.9168 | 10.0.26200.9168 |
| Windows 11 version 26H1 Product | >= 10.0.28000.0, < 10.0.28000.2704 | 10.0.28000.2704 |
| Windows Server 2025 Product | >= 10.0.26100.0, < 10.0.26100.33296 | 10.0.26100.33296 |
| Windows Server 2025 (Server Core installation) Product | >= 10.0.26100.0, < 10.0.26100.33296 | 10.0.26100.33296 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-416