What is CVE-2026-57973?
This vulnerability stems from a weak authentication mechanism in Microsoft SharePoint. An attacker can bypass a security feature over the network to gain unauthorized access. Immediate application of the security update provided by Microsoft is recommended.
Azərbaycanca: Bu zəiflik Microsoft SharePoint-da zəif autentifikasiya mexanizmindən yaranır. Səbəbkar şəbəkə üzərindən təhlükəsizlik funksiyasını keçərək icazəsiz giriş əldə edə bilər. Dərhal Microsoft tərəfindən təqdim edilən təhlükəsizlik yeniləməsini tətbiq etmək tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-287; shared vendor: Microsoft
FAQ2
Which Microsoft product is affected by CVE-2026-57973 and what is the root cause?
This vulnerability affects Microsoft SharePoint and is caused by a weak authentication mechanism.
What can an attacker gain by exploiting CVE-2026-57973 and how should I protect myself?
An attacker can bypass a security feature over the network to gain unauthorized access. It is recommended to immediately apply the security update provided by Microsoft.
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.