Critical Unpatched SharePoint Zero-Day Actively Exploited, Breaches 75+ Global Organizations
Jul 20, 2025Ravie LakshmananZero-Day / Vulnerability A critical security vulnerability in Microsoft SharePoint Server has been weaponized as part of an “active, large-scale” exploitation campaign. The zero-day flaw, tracked as CVE-2025-53770 (CVSS score: 9.8), has…