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CVE-2026-56155

Active Directory Federation Services (AD FS)

Description

Insufficient granularity of access control in Active Directory Federation Services (AD FS) allows an authorized attacker to elevate privileges locally.

CVSS 7.8EPSS 2.333%Risk 0.94
View source
Published
2026-07-14 17:17:09
Affected versions
unknown
Type
Critical software
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Operating systems
Windows