VulnerabilityBleeping Computer
6.5 — HIGH
Over 1,300 Microsoft SharePoint servers vulnerable to spoofing attacks
Over 1,300 Microsoft SharePoint servers exposed online remain unpatched against a spoofing vulnerability that was exploited as a zero-day and is still being abused in ongoing attacks. [...]
🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview
Over 1,300 Microsoft SharePoint servers remain unpatched against a spoofing vulnerability (CVE-2026-32201), allowing threat actors to perform network spoofing without privileges, posing significant risks to the federal enterprise and other organizations using affected systems.
⚙️Technical Details
Affected Systems
Microsoft SharePoint Server 2016Microsoft SharePoint Server 2019Microsoft SharePoint Server Subscription Edition
Attack Vectors
NETWORK
💥Impact Assessment
Severity: HIGH
Who Is at Risk
Federal civilian executive branch agenciesother organizations using Microsoft SharePoint ServerSeverity: HIGH
🛡️Recommended Actions
1Apply patches for CVE-2026-32201 as soon as possible
2Disable network services on affected systems until patched
3Monitor system logs for suspicious activity related to spoofing attacks
📦Affected Products
Microsoft Sharepoint ServerMicrosoft SharePoint Server
🔐NVD Verified DataVERIFIED
CVE-2026-32201 ↗CVSS 6.5 — MEDIUM
Attack Vector
NETWORK
Complexity
LOW
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NWeaknesses
CWE-20
Affected Products (CPE)
Microsoft Sharepoint Server
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