CVE-2026-105524 · Infrastructure
NO FIX YET
Windows Management Instrumentation has weak authentication that lets an already-authorized local attacker elevate their privileges. The attacker gets the rights of a more powerful account on the same machine.
first public Nov 10, 2026 · 1 source
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Affects Windows machines where a user already has some local access, such as a shared server or a workstation with multiple accounts. Internet-only attackers without a local foothold are not described as affected. The sources do not list the exact Windows versions.
Not affected if no-local-untrusted-users
Who cares enterprise-endpoints, windows, wmi
winver and compare it against Microsoft's security update guide entry for CVE-2026-105524No fix yet, per the sources.
Weak authentication in Windows Management Instrumentation 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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