CVE-2022-41125CISA KEVEPSS p86.1%

CVE-2022-41125Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability

Microsoft / Windows

Description

Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain SYSTEM-level privileges.

Scoring

CVSS 7.8 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS3.02% probability of exploitation · percentile 86.1% · 2026-08-03T12:00:16Z
Last modified2026-06-17

CISA KEV entry

Added to KEV: 2022-11-08

(incoming)1

TypeTargetConfidenceTier
KEVEntryMicrosoft Windows CNG Key Isolation Service Privilege Escalation Vulnerabilitykev-cve-2022-411250%live

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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.