Aug 2026: Microsoft 365 Admin Center Elevation of Privilege Vulnerability
CVE-2026-62873 Published on August 6, 2026

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

Vendor Advisory NVD

Weakness Type

Improper Verification of Cryptographic Signature

The software does not verify, or incorrectly verifies, the cryptographic signature for data.


Products Associated with CVE-2026-62873

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Microsoft 365 Admin Center
 

Affected Versions

Microsoft 365 Admin Center Version - is affected by CVE-2026-62873