CiberLATAMbywhalemate

#Microsoft SharePoint

This archive collects reporting on threats, risky configurations, vulnerabilities, and security guidance tied to Microsoft collaboration and document-management environments across the region. It also tracks incidents, patching activity, and operational recommendations that affect how these platforms are deployed, secured, and maintained in Latin America.

CISA Adds Exploited SharePoint Flaw to KEV

CISA added CVE-2026-45659, a Microsoft SharePoint flaw, to its Known Exploited Vulnerabilities catalog after confirming active exploitation. Federal

Jul 6, 2026 · 2 min