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CISA KEV: Microsoft SharePoint Server — Microsoft SharePoint Server Improper Input Validation Vulnerability

·Source: CISA KEV

Updated:

Executive Summary

Microsoft SharePoint Server contains an improper input validation vulnerability that allows an unauthorized attacker to perform spoofing over a network.

Analysis

Microsoft SharePoint Server contains an improper input validation vulnerability that allows an unauthorized attacker to perform spoofing over a network. Added to CISA Known Exploited Vulnerabilities catalog on 2026-04-14. Remediation due: 2026-04-28.

Indicators of Compromise (1)

CVE (1)
CVE-2026-32201
NVDMITRE CVE
Source Attribution

Originally published by CISA KEV on Apr 14, 2026. Verified by: CISA.

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