PublicCVE

CVE-2026-40379

CRITICAL9.3Info disclosure

Description

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

CVSS breakdown

CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
E
Unchanged
RL
O
RC
Changed
Updated 46m ago · 8 sources