CVE-2026-62916 CRITICAL

CVE-2026-62916: Microsoft Entra ID Elevation of Privilege Vulnerability

Vendor Microsoft
Product Microsoft Entra
Weakness CWE-288
Published September 3, 2026
Last update September 4, 2026
View on NVD All CVEs

CVSS base score

9.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Authentication bypass using an alternate path or channel in Microsoft Entra ID allows an unauthorized attacker to elevate privileges over a network.

Key dates

02Disclosure timeline

September 3, 2026 CVE published
September 4, 2026 Record updated

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04Related CVE

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