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High severity7.5NVD Advisory· Published Jan 13, 2026· Updated Jun 17, 2026

CVE-2026-20965

CVE-2026-20965

Description

Improper verification of cryptographic signature in Windows Admin Center allows an authorized attacker to elevate privileges locally.

Affected products

3

Microsoft/Windows Admin Center3 versions
cpe:2.3:a:microsoft:windows_admin_center:*:*:*:*:*:azure:*:*+ 2 more
- cpe:2.3:a:microsoft:windows_admin_center:*:*:*:*:*:azure:*:*range: <0.70.0.0
- (no CPE)
- (no CPE)range: 1.0

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20965nvdVendor Advisory

News mentions

0

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