CVE-2026-42901 Microsoft Entra ID Elevation of Privilege Vulnerability

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CVE-2026-42901

CVE-2026-42901 affects Microsoft Entra ID. AOrigin validation error allows an unauthenticated attacker to elevate privileges over a network. Metrics indicate a CRITICAL impact (CVSSv3.1: 10.0, AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H) with network-based access, no user interaction, and a changed scope...