SEPTEMBER 15, 2026
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Case File

CVE-2023-28229

HIGH · CVSS 7 EPSS 1.87% CISA KEV · Actively Exploited

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-04-11 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.0. It affects Windows. It is listed in CISA's Known Exploited Vulnerabilities catalog, indicating confirmed active exploitation in the wild.

CISA KEV Details

Status: This CVE is listed in CISA's Known Exploited Vulnerabilities catalog.

Ransomware use: Unknown

Added to KEV: 2023-10-04

Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CVE
CVE-2023-28229
Severity
HIGH
CVSS
7
EPSS
1.87%
Windows

Original NVD Description

Windows CNG Key Isolation Service Elevation of Privilege Vulnerability

Related CVEs

Other vulnerabilities affecting the same vendor(s)