What is CVE-2026-41087?
This vulnerability (CVE-2026-55040) involves a weak authentication mechanism in Microsoft SharePoint. It allows an unauthorized attacker to bypass a security feature over a network. Users are advised to immediately apply the security update provided by Microsoft.
Azərbaycanca: Bu zəiflik (CVE-2026-55040) Microsoft SharePoint-də zəif autentifikasiya mexanizmini əhatə edir. Bu, şəbəkə üzərindən icazəsiz hücumçunun təhlükəsizlik funksiyasını keçməsinə imkan verir. İstifadəçilərə dərhal Microsoft-un təhlükəsizlik yeniləməsini tətbiq etmələri tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-287; shared vendor: Microsoft
FAQ2
What platform is affected by CVE-2026-55040?
This vulnerability is found in Microsoft SharePoint.
What can an attacker achieve by exploiting this vulnerability?
An unauthorized attacker over a network can bypass a security feature by circumventing the authentication mechanism.
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.