Windows Server 2022, 23H2 Edition (Server Core installation) — Vulnerabilities & Security Advisories 18

This page documents known security vulnerabilities affecting Windows Server 2022, 23H2 Edition with Server Core installation, categorized by Common Weakness Enumeration types. It aggregates data on various vulnerability classes, including privilege escalation, remote code execution, and information disclosure, covering the release period from October 2021 through the end of 2025. Users can explore this resource to track vendor security advisories from Microsoft, gain a deeper understanding of specific weakness classes and their technical implications, and review the historical vulnerability record for this specific server edition. The collection focuses exclusively on the Server Core installation option, which provides a minimal footprint without a GUI, thereby reducing the attack surface but introducing unique configuration and exposure vectors that differ from full desktop experiences. This page serves as a centralized reference for security professionals, system administrators, and auditors who need to assess the risk posture of environments running this specific configuration. By consolidating data from official bulletins and third-party monitoring, it allows for quicker identification of patches required for deployment and helps in maintaining compliance with organizational security policies. The information is structured to facilitate efficient filtering by severity, component, and update status, ensuring that relevant details are easily accessible for incident response and remediation planning.