CVE-2026-109469

CriticalCVSS 10.0/10Last modified Nov 11, 2026

Description

Authorization bypass through user-controlled key in Entra Device Registration allows an unauthorized attacker to elevate privileges over a network.

Metrics

CVSS 3.1 10.0/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-639

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

VendorProductVersions
MicrosoftEntra Device Registration-

References

Timeline

Published
Nov 6, 2026
Last modified
Nov 11, 2026
NVD status
Awaiting Analysis

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CVE-2026-109469: Critical severity, CVSS 10.0 | Vulnix