VulnerabilitiesMay 26, 2026
Microsoft Issues Out-of-Band SharePoint Patch
Microsoft releases out-of-band security patch for SharePoint vulnerability
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Summary
Microsoft has issued an emergency out-of-band patch for SharePoint, addressing a security vulnerability that could grant attackers access to critical organizational data. SharePoint's role as a central repository for sensitive information makes such vulnerabilities particularly high-impact targets for both threat actors and defenders.
Entities
Microsoft (vendor)SharePoint (product)