Microsoft SharePoint Server 2019 — Vulnerabilities & Security Advisories 20

This page catalogs security vulnerabilities affecting Microsoft SharePoint Server 2019, categorized by Common Weakness Enumeration types and relevant security tags. It aggregates known issues ranging from remote code execution and privilege escalation flaws to information disclosure and denial of service weaknesses. The dataset covers vulnerabilities reported and disclosed between 2020 and 2024, providing a comprehensive historical view of security incidents impacting this specific enterprise collaboration platform. Visitors can utilize this resource to track vendor advisory timelines and understand the evolution of weakness classes within the product's attack surface. By analyzing the aggregated data, security professionals can identify patterns in defect injection and remediation speeds across different versions. The page serves as a lookup tool for reviewing a product’s vulnerability history, helping administrators assess risk exposure and prioritize patching efforts. This structured approach allows teams to move beyond isolated CVE entries and gain a holistic perspective on the security posture of SharePoint Server 2019 over time. Understanding these trends is essential for proactive defense strategies, enabling organizations to anticipate potential threat vectors and strengthen their deployment configurations against known exploitation techniques.