CVE Catalog
CVE-2026-62839
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk0.58%
45th percentile - higher than 45% of all known CVEs
Summary
Insufficiently protected credentials in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
Risk Assessment
An attacker could impersonate other users or systems, potentially leading to unauthorized actions or data theft.
Recommendation
Update Microsoft Office SharePoint to the latest version and apply recommended security patches.
Original NVD description (English source)
Insufficiently protected credentials in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.