What is CVE-2026-47642?
A weak authentication vulnerability has been identified in Microsoft SharePoint. This flaw allows an unauthorized attacker to bypass a security feature over a network. Affected systems must be immediately patched with the security update provided by Microsoft.
Related CVEs
link basis: same weakness class CWE-287; shared vendor: Microsoft
FAQ2
What can an attacker achieve by exploiting CVE-2026-47642?
This vulnerability allows an unauthorized attacker to bypass a security feature in Microsoft SharePoint over a network.
What action should be taken to remediate CVE-2026-47642?
Affected systems must be immediately patched with the security update provided by Microsoft.
See also6
grounded ✓NVD ↗
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.