CVE-2026-62873

Published: Aug 7, 2026Modified: Aug 7, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: secure@microsoft.com (Secondary)

Description

Improper verification of cryptographic signature in Microsoft 365 Admin Center allows an unauthorized attacker to elevate privileges over a network.

Products: Microsoft: Windows Admin Center

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Microsoft Windows Admin Center	All versions

Source: secure@microsoft.com

Vendor Advisory

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