CRITICALVulnerability
Verified
Global
NVD CRITICAL: CVE-2026-55040 — Weak authentication in Microsoft Office SharePoint allows an unauthorized attack...
·Source: NIST NVD
Updated:
Executive Summary
Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network.
Analysis
Weak authentication in Microsoft Office SharePoint allows an unauthorized attacker to bypass a security feature over a network. CVSS Score: 9.1. Published: 2026-07-14T18:18:15.413.