CVE-2019-0956: Microsoft SharePoint Enterprise Server

Medium severity, CVSS 6.5. EPSS: 5.2% chance of exploitation in the next 30 days.

An information disclosure vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Server Information Disclosure Vulnerability'.

Affected products

• Microsoft SharePoint Enterprise Server: version 2016 only
• Microsoft SharePoint Foundation: version 2013 only

Published 2019-05-16. Last modified 2026-06-17.