Microsoft SharePoint vulnerabilities
14 advisories, 14 actively exploited. Last update: September 25, 2026.
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- Microsoft SharePoint Code Injection Vulnerability
- Microsoft SharePoint Weak Authentication Vulnerability
- Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
- Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
- Microsoft SharePoint Server Missing Authentication for Critical Function Vulnerability
- Microsoft SharePoint Server Deserialization of Untrusted Data Vulnerability
- Microsoft SharePoint Server Improper Input Validation Vulnerability
- Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
- Microsoft SharePoint Code Injection Vulnerability
- Microsoft SharePoint Improper Authentication Vulnerability
- Microsoft SharePoint Deserialization of Untrusted Data Vulnerability
- Microsoft SharePoint Deserialization Vulnerability
- Microsoft SharePoint Server Code Injection Vulnerability
- Microsoft SharePoint Server Privilege Escalation Vulnerability