CVE-2026-122988 · Infrastructure
NO FIX YET
Windows Admin Center has an authorization flaw that lets an attacker who already holds a valid account raise their privileges over the network. The sources give a CVSS score of 8.0 and no further detail on the affected versions or exploitation.
first public Nov 10, 2026 · 1 source
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Teams that run Windows Admin Center to manage Windows servers and clusters are the ones exposed, since the attacker needs an authorized account on the network. The sources do not say which versions or configurations are affected, so the exposure cannot be narrowed further.
Who cares windows-admin-center, windows-server
No fix yet, per the sources.
Improper authorization in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
This page as .md · .json · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
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