CVE-2026-95877 · Infrastructure
NO FIX YET
A heap-based buffer overflow in the Windows Biometric Service lets a user who already has access to the machine overwrite memory. An attacker can use it to elevate their privileges on that machine.
first public Nov 10, 2026 · 1 source
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Only Windows machines running the Windows Biometric Service are in scope, and the attacker needs an authorized local account first. The sources do not name affected Windows builds or the fixed version. unknown
Not affected if no-local-accounts-untrusted
Who cares windows
Unknown from the sources. In the analyst’s queue.
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
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