Related VulnerabilitiesPoCCVE-2026-58644: Microsoft SharePoint Server - WS-Federation BinaryFormatter Deserialization RCEMicrosoft SharePoint /_layouts/15/ToolPane.aspx 代码执行漏洞（CVE-2025-53770）Microsoft SharePoint Server /_trust/default.aspx 代码执行漏洞（CVE-2026-50522）Microsoft SharePoint Server JWT 权限绕过漏洞（CVE-2026-55040）PoCCVE-2021-28480: Microsoft Exchange - Pre-Auth SSRF / ACL Bypass (ProxyNotFound)PoCCVE-2021-28481: Microsoft Exchange - Pre-Auth SSRF / ACL Bypass (ProxyNotFound)PoCsharepoint-lists-api-disclosure: Microsoft SharePoint - List API DisclosurePoCsharepoint-layouts-disclosure: Microsoft SharePoint - Layouts DisclosurePoCsharepoint-masterpage-disclosure: Microsoft SharePoint - Master Page DisclosurePoCsharepoint-site-metadata-disclosure: Microsoft SharePoint - Site Metadata DisclosurePoCsharepoint-sitepages-disclosure: Microsoft SharePoint - Site Pages DisclosurePoCCVE-2025-49706: Microsoft SharePoint Server - Authentication Bypass（CVE-2025-53770）Microsoft SharePoint Server反序列化漏洞允许远程代码执行