Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability

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

Added to CISA’s Known Exploited Vulnerabilities catalog on 2022-11-08. Required action per CISA: Apply updates per vendor instructions. Due date: 2022-12-09.

This is an auto-synced KEV catalog record pending a full 0dayNews write-up — see CISA’s KEV catalog and the NVD record linked above for primary sources.