CVE-2026-32201
KEVMicrosoft SharePoint Server Improper Input Validation Vulnerability
View CVE record →- Vendor / Project
- Microsoft
- Product
- SharePoint Server
- Date added
- Apr 14, 2026
- Due date
- Apr 28, 2026
- Known ransomware use
- Unknown
- CWEs
- CWE-20
Description
Microsoft SharePoint Server contains an improper input validation vulnerability that allows an unauthorized attacker to perform spoofing over a network.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.