CVE-2026-56155 CRITICAL

Microsoft Active Directory Federation Services Vulnerability
Generated: 10 Oct 2026 19:57 • CVE Threat Intelligence

Description

Microsoft Active Directory Federation Services contains an insufficient granularity of access control vulnerability that allows an authorized attacker to elevate privileges locally.

9.8
CVSS CRITICAL

Details

Published
14 Jul 2026 00:00
Modified
N/A
Source
CIRCL
Vendor
Microsoft
Product
Active Directory Federation Services
Fix Version
Vendor Patch / Mitigation Available
CVE Threat Intelligence • Confidential Report