CyberICT

CVE-2026-83711

Microsoft · Published September 3, 2026

CVSS v3.1

CRITICAL

Description

Authorization bypass through user-controlled key in Microsoft Azure Active Directory B2C allows an unauthorized attacker to elevate privileges over a network.

Affected Products

    CVSS Vector

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