What is CVE-2026-58601?
CVE-2026-55040 is a weak authentication vulnerability in Microsoft SharePoint. It allows an unauthorized attacker to bypass a security feature over a network. Immediately applying the security update provided by Microsoft is recommended to mitigate the risk.
Azərbaycanca: CVE-2026-55040 Microsoft SharePoint zəif autentifikasiyası zəifliyidir. Bu boşluq şəbəkə üzərindən icazəsiz hücumçuya təhlükəsizlik funksiyasını keçməyə imkan verir. Təsirə məruz qalmamaq üçün Microsoft-un təqdim etdiyi təhlükəsizlik yeniləməsini dərhal tətbiq etmək tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-287; shared vendor: Microsoft
FAQ2
What does the CVE-2026-55040 vulnerability in Microsoft SharePoint allow?
This vulnerability allows an unauthorized attacker to bypass a security feature over a network.
How can I protect against the CVE-2026-55040 vulnerability?
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.