CVE-2026-69843

10.0 criticalEPSS 0.9%

Critical (10.0) in microsoft fabric. EPSS 0.9% chance of exploitation in the next 30 days.

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

Severity

10.0 critical

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-290
Published: 2026-09-18
Modified: 2026-09-25
Record from: the NVD, synced 2026-10-19