high8.1
CVE-2025-33071
Use after free in Windows KDC Proxy Service (KPSSVC) allows an unauthorized attacker to execute code over a network.
Impact
Use after free in Windows KDC Proxy Service (KPSSVC) allows an unauthorized attacker to execute code over a network.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Microsoft | Windows Server 2012 | All versions Version r2 |
| Microsoft | Windows Server 2016 | before 10.0.14393.8148 |
| Microsoft | Windows Server 2019 | before 10.0.17763.7434 |
| Microsoft | Windows Server 2022 | before 10.0.20348.3745 |
| Microsoft | Windows Server 2022 23h2 | before 10.0.25398.1665 |
| Microsoft | Windows Server 2025 | before 10.0.26100.4270 |