coldbraid

CVE-2026-54121 Microsoft Windows 10 Version 1607

Improper authorization in Active Directory Certificate Services (AD CS) allows an authorized attacker to elevate privileges over a network.

CVSS
8.8 High
EPSS
1.8%
Percentile
79
Published
2026-07-14
Force
7 of 12
Public PoC
14

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

CWE-285

In the news