High · published January 13, 2026
⚡ An incorrect privilege assignment in Windows Hello could let an unauthorized user tamper with your device locally—yikes! 😱 Think of Windows Hello as a fancy security guard at the entrance of a VIP club. If the guard mistakenly lets someone in without the proper credentials, that rogue guest can wreak havoc on the party, rearranging the guest list and causing chaos! This vulnerability allows an attacker to perform unauthorized actions on your device, potentially leading to data manipulation or other malicious activities. Imagine someone strolling in uninvited and changing the music playlist to all the worst songs—absolutely devastating for everyone else!
Think of Windows Hello as a fancy security guard at the entrance of a VIP club. If the guard mistakenly lets someone in without the proper credentials, that rogue guest can wreak havoc on the party, rearranging the guest list and causing chaos! The flaw arises from improper privilege assignments in Windows Hello, allowing unauthorized users to access sensitive features and tamper with system settings locally without proper authentication.
This vulnerability allows an attacker to perform unauthorized actions on your device, potentially leading to data manipulation or other malicious activities. Imagine someone strolling in uninvited and changing the music playlist to all the worst songs—absolutely devastating for everyone else! To remediate this, ensure that your system is fully updated to the latest version where this issue is patched. Regularly review user permissions and consider implementing stricter access controls to limit who can make changes. Don't forget to monitor for any suspicious activity! You've got this! 💪 Follow these steps, and you'll have your system secured in no time! 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| microsoft/windows_10_1607 | < 10.0.14393.8783 | 10.0.14393.8783 |
| microsoft/windows_10_1607 | < 10.0.14393.8783 | 10.0.14393.8783 |
| microsoft/windows_10_1809 | < 10.0.17763.8276 | 10.0.17763.8276 |
| microsoft/windows_10_1809 | < 10.0.17763.8276 | 10.0.17763.8276 |
| microsoft/windows_10_21h2 | < 10.0.19044.6809 | 10.0.19044.6809 |
| microsoft/windows_10_22h2 | < 10.0.19045.6809 | 10.0.19045.6809 |
| microsoft/windows_11_23h2 | < 10.0.22631.6491 | 10.0.22631.6491 |
| microsoft/windows_11_24h2 | < 10.0.26100.7623 | 10.0.26100.7623 |
| microsoft/windows_11_25h2 | < 10.0.26200.7623 | 10.0.26200.7623 |
| microsoft/windows_server_2016 | < 10.0.14393.8783 | 10.0.14393.8783 |
| microsoft/windows_server_2019 | < 10.0.17763.8276 | 10.0.17763.8276 |
| microsoft/windows_server_2022 | < 10.0.20348.4648 | 10.0.20348.4648 |
| microsoft/windows_server_2022_23h2 | < 10.0.25398.2092 | 10.0.25398.2092 |
| microsoft/windows_server_2025 | < 10.0.26100.32230 | 10.0.26100.32230 |