CVE-2026-122988

Windows Admin Center Elevation of Privilege Vulnerability

Published Nov 10, 2026 CVSS 3.1 · 8 High EPSS < 1% KEV · Not listed
Description
Improper authorization in Windows Admin Center allows an authorized attacker to elevate privileges over a network.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Improper authorization in Windows Admin Center allows an authorized attacker to elevate privileges over a network.
Title Windows Admin Center Elevation of Privilege Vulnerability
First Time appeared Microsoft
Microsoft windows Admin Center
Weaknesses CWE-78
CPEs cpe:2.3:a:microsoft:windows_admin_center:*:*:*:*:*:*:*:*
Vendors & Products Microsoft
Microsoft windows Admin Center
References
Metrics cvssV3_1

{'score': 8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
microsoft
Published
Updated
Nov 12, 2026, 9:49 PM
Reserved
Nov 5, 2026, 12:51 AM
Status
Awaiting Analysis
Published
Nov 10, 2026, 7:20 PM
Modified
Nov 11, 2026, 2:17 AM