What is CVE-2026-49791?
A weak authentication vulnerability has been identified in Microsoft SharePoint. This allows an unauthorized attacker to bypass a security feature over a network. Affected systems should immediately apply the security update provided by Microsoft.
Azərbaycanca: Microsoft SharePoint-də zəif autentifikasiya zəifliyi aşkarlanıb. Bu, şəbəkə üzərindən icazəsiz hücumçuya təhlükəsizlik funksiyasını yan keçməyə imkan verir. Təsirə məruz qalan sistemlər dərhal Microsoft-un təqdim etdiyi təhlükəsizlik yeniləməsini tətbiq etməlidir.
Related CVEs
link basis: same weakness class CWE-287; shared vendor: Microsoft
FAQ2
What is the CVE-2026-49791 vulnerability?
CVE-2026-49791 is a weak authentication vulnerability identified in Microsoft SharePoint. This allows an unauthorized attacker to bypass a security feature over a network.
How can I protect against CVE-2026-49791?
To protect against this vulnerability, the security update provided by Microsoft should be immediately applied to affected systems.
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.