Sep 2026: Microsoft Fabric Elevation of Privilege Vulnerability
CVE-2026-69843 Published on September 17, 2026

Microsoft Fabric Elevation of Privilege Vulnerability
Authentication bypass by spoofing in Microsoft Fabric allows an unauthorized attacker to elevate privileges over a network.

Vendor Advisory NVD

Weakness Type

Authentication Bypass by Spoofing

This attack-focused weakness is caused by improperly implemented authentication schemes that are subject to spoofing attacks.


Products Associated with CVE-2026-69843

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Microsoft Fabric
 

Affected Versions

Microsoft Fabric Version - is affected by CVE-2026-69843