CVE-2026-20965
High
Description
Improper verification of cryptographic signature in Windows Admin Center allows an authorized attacker to elevate privileges locally.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Microsoft Windows Admin Center
PublishedJan 13, 2026
First seenJan 13, 2026
Weakness typeCWE-347CWE-347
How to fix
Update
- microsoft windows_admin_center0.70.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft windows_admin_center | v < 0.70.0.0 | 0.70.0.0 |
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