CVE-2026-96127 · Infrastructure
NO FIX YET
A heap-based buffer overflow in the Windows Biometric Service lets an attacker who already has a local account raise their privileges. The sources do not name affected Windows versions or a fix.
first public Nov 10, 2026 · 1 source
Could this affect your app?
Free first check from your website. Connect your repo for the full answer.
Only Windows machines where a local user with some access could reach the Windows Biometric Service are relevant. The sources do not list affected Windows builds or whether the service is enabled by default, so the exposure is unknown.
Who cares windows
Unknown from the sources.
No fix yet, per the sources.
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
This page as .md · .json · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
Check it with your coding agent
It reads this page and tells you if your code is affected.
Are you affected?
Ask from here. InfraStack checks the affected versions against your stack and answers in your inbox.
InfraStack checks the affected versions against your stack and answers in Slack, with the evidence and the fix.