CVE-2024-43571
Medium CVSS 5.6Published 2024-10-08 ยท last changed 2026-06-17
The fix
Microsoft fixes this in updateKB5044284. The fixed build differs per Windows version, so the row that matters is the one matching the machine you are looking at.
| Windows version | Fixed in build | Update | Released |
|---|---|---|---|
| Windows 11 Version 24H2 for ARM64-based Systems | 10.0.26100.2033 | KB5044284 | 2026-09-17 |
| Windows 11 Version 24H2 for x64-based Systems | 10.0.26100.2033 | KB5044284 | 2026-09-17 |
Having the KB is not the same as knowing whether a machine has it. Windows updates supersede each other, so the update you installed often covers a fix that shipped in an earlier one. Paste your build into the patch checker and it walks that chain for you.
What it is
Sudo for Windows Spoofing Vulnerability
Sources
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N