Oct 2026: Microsoft Office SharePoint Information Disclosure Vulnerability
CVE-2026-70217 Published on October 13, 2026
Microsoft Office SharePoint Information Disclosure Vulnerability
Improper access control in Microsoft Office SharePoint allows an authorized attacker to disclose information over a network.
Weakness Type
What is an Authorization Vulnerability?
The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2026-70217 has been classified to as an Authorization vulnerability or weakness.
Products Associated with CVE-2026-70217
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Affected Versions
Microsoft SharePoint Server Subscription Edition:- Version 16.0.0 and below 16.0.20326.20190 is affected.