CVE-2026-32201

medium Microsoft ⚠️ CISA KEV — Exploited in the Wild
CVSS v3 Base Score
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N/E:F/RL:O/RC:C
EPSS Score
7.9%
Exploitation probability in 30 days
Top 8% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Published: April 14, 2026 (29 days ago)
Last Modified: April 24, 2026
Vendor: Microsoft
Source: MITRE

⚠️ CISA Known Exploited Vulnerability

Added to KEV: 2026-04-14
Remediation Due: 2026-04-28 (⚠ 16d overdue)

Description

Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to perform spoofing over a network.

CWE

CWE-20

Affected Products

Microsoft Microsoft SharePoint Enterprise Server 2016Microsoft Microsoft SharePoint Server 2019Microsoft Microsoft SharePoint Server Subscription Edition

References

🔗 msrc.microsoft.com