cve detail

CVE-2026-32201

naam

Microsoft SharePoint Server Improper Input Validation Vulnerability

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

KEV

bekend misbruikt

EPSS

6,9%

percentiel

91%

vendor

Microsoft

product

SharePoint Server

toegevoegd aan KEV

14 apr 2026

due date

28 apr 2026

ransomware

Unknown

CWE

CWE-20

EPSS datum

12 mei 2026

aanbevolen actie

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

notities

https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2026-32201 ; https://nvd.nist.gov/vuln/detail/CVE-2026-32201