What is CVE-2026-50299?
CVE-2026-55040 is a weak authentication vulnerability in Microsoft SharePoint. This flaw allows an unauthorized attacker to bypass a security feature over a network. Immediate application of the security update provided by Microsoft is strongly recommended.
Azərbaycanca: CVE-2026-55040 Microsoft SharePoint proqramında zəif autentifikasiya zəifliyidir. Bu boşluq şəbəkə üzərindən icazəsiz təcavüzkara təhlükəsizlik funksiyasını keçməyə imkan yaradır. Təcili olaraq Microsoft tərəfindən təqdim edilən təhlükəsizlik yeniləməsi tətbiq edilməlidir.
Related CVEs
link basis: same weakness class CWE-287; shared vendor: Microsoft
FAQ2
What can an attacker achieve by exploiting CVE-2026-55040 in Microsoft SharePoint?
CVE-2026-55040 allows an unauthorized attacker to bypass a security feature over a network.
What is recommended to mitigate the risk associated with CVE-2026-55040?
Immediate application of the security update provided by Microsoft is strongly recommended.
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.