CVE Catalog
CVE-2026-47641
MediumCVSS 4.6Exploitation Probability (EPSS)
Low risk0.51%
40th percentile - higher than 40% of all known CVEs
Summary
An improper input validation vulnerability in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Risk Assessment
An attacker could impersonate a trusted entity or system, potentially leading to data theft or further attacks within the organization's network.
Recommendation
Apply the security update provided by Microsoft for SharePoint immediately. Restrict user permissions to the minimum necessary.
Original NVD description (English source)
Improper input validation in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.