VULNERABILITY INTELLIGENCE

CVE-2026-40379

CVSS score9.3 CRITICAL
EPSS probability0.91%
CISA KEVNot currently listed
Published2026-05-12
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

Description

Exposure of sensitive information to an unauthorized actor in Azure Entra ID allows an unauthorized attacker to perform spoofing over a network.

Weakness classification

  • secure@microsoft.com: CWE-200

Primary references