Microsoft SharePoint RCE Zero-Day Added to CISA KEV: What Teams Need to Do Now

Microsoft SharePoint has always been more than “just a document portal.” In many organizations, it is where contracts, HR files, engineering documents, internal workflows, credentials, scripts, and business-critical records quietly live. That is why CVE-2026-58644 deserves immediate attention: CISA has added the Microsoft SharePoint remote code execution vulnerability to its Known Exploited Vulnerabilities catalog, with […]