What is CVE-2026-50332?
CVE-2026-55040 is a weak authentication vulnerability in Microsoft SharePoint that allows an unauthorized attacker to bypass a security feature over a network. Users are advised to immediately apply the security update released by Microsoft.
Azərbaycanca: CVE-2026-55040: Microsoft SharePoint zəif autentifikasiya boşluğu səbəbindən şəbəkə üzərindən icazəsiz hücumçuya təhlükəsizlik xüsusiyyətini keçməyə imkan verir. İstifadəçilərə təcili olaraq Microsoft-un yayımladığı təhlükəsizlik yeniləməsini tətbiq etmələri tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-287; shared vendor: Microsoft
FAQ2
What is CVE-2026-55040?
CVE-2026-55040 is a weak authentication vulnerability in Microsoft SharePoint that allows an unauthorized attacker to bypass a security feature over a network.
How can I protect against CVE-2026-55040?
You should immediately apply the security update released 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.