CVE-2026-69843: microsoft fabric

CVSS 10.0 (critical) · published 2026-09-18

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

Affected products (NVD): microsoft fabric

Weakness: CWE-290

Source: NVD CVE-2026-69843

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69843

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