WINDOWS BROKERING FILE SYSTEM · CVE-2026-88245 · Infrastructure
NO FIX YET
The Windows Brokering File System has a critical function that lacks an authentication check. An attacker with a local account can use it to elevate their privileges on the machine.
first public Nov 10, 2026 · 1 source
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Affects Windows systems with the Brokering File System component; the sources do not list affected Windows builds. Exposure requires an attacker who already has a local, authorized account on the machine. unknown
Who cares windows
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Missing authentication for critical function in Windows Brokering File System 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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