What is CVE-2026-50342?
A weak authentication vulnerability (CVE-2026-55040) has been identified in Microsoft SharePoint. This allows an unauthorized attacker to bypass a security feature over a network. Official patches should be applied to affected systems immediately.
Azərbaycanca: Microsoft SharePoint-də zəif autentifikasiya zəifliyi (CVE-2026-55040) aşkarlanıb. Bu, şəbəkə üzərindən icazəsiz hücumçuya təhlükəsizlik funksiyasını bypass etməyə imkan verir. Təsirə məruz qalan sistemlərdə dərhal rəsmi yeniləmə tətbiq edilməlidir.
Related CVEs
link basis: same weakness class CWE-287; shared vendor: Microsoft
FAQ2
What does the CVE-2026-50342 vulnerability in Microsoft SharePoint allow?
The provided context only contains information about CVE-2026-55040. That vulnerability allows an unauthorized attacker to bypass a security feature over a network.
How to protect against CVE-2026-55040?
Official patches should be applied to affected systems immediately.
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.