What is CVE-2026-50385?
A weak authentication vulnerability has been identified in Microsoft SharePoint (CVE-2026-55040). This allows an unauthorized attacker to bypass a security feature over a network. Immediate patching of SharePoint systems is recommended.
Azərbaycanca: Microsoft SharePoint-də zəif autentifikasiya zəifliyi (CVE-2026-55040) aşkarlanıb. Bu, şəbəkə üzərindən icazəsiz hücumçuya təhlükəsizlik funksiyasını bypass etməyə imkan verir. SharePoint sistemlərinin operativ şəkildə yenilənməsi tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-287; shared vendor: Microsoft
FAQ2
What security vulnerability does CVE-2026-55040 refer to in Microsoft SharePoint?
CVE-2026-55040 is a weak authentication vulnerability in Microsoft SharePoint.
What can an attacker exploiting CVE-2026-55040 achieve?
An unauthorized attacker can bypass a security feature over a network.
See also6
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.