Exploited Vulnerabilities DailyCVE-2023-28229: Microsoft Windows CNG Key Isolation Service
EPSS1.6%No. 1614 of 1739 in KEV
CVE year2023listed the same year
Same vendor in KEV389
Same product1
| Field | Value |
|---|---|
| Vendor | Microsoft |
| Product | Windows CNG Key Isolation Service |
| Name | Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability |
| Added to KEV | 2023-10-04 |
| US federal due date | 2023-10-25 |
| Ransomware use | Unknown |
| CWE | CWE-591 |
CISA description
Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain specific limited SYSTEM privileges.
Data from CISA's Known Exploited Vulnerabilities (KEV) catalog. EPSS is FIRST's estimated probability of exploitation activity in the next 30 days, refreshed weekly. Always follow the vendor's official guidance.
About this page
A Microsoft Windows CNG Key Isolation Service vulnerability added to CISA's Known Exploited Vulnerabilities catalog on 2023-10-04.