CVE-2026-62839 in SharePoint Server

Sumário

de MITRE • 11/08/2026

Insufficiently protected credentials in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

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• Responsável: Microsoft
• Reservar: 14/07/2026
• Divulgação: 11/08/2026
• Moderação: aceite
• Entrada: VDB-388504
• CPE: pronto
• CWE: CWE-287 (confirmado)
• CVSS: 6.3 (VulDB)
• EPSS: 0.00000
• KEV: não
• Atividades: muito baixo
• Sector: Hostingprovider, Telecommunication, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-62839
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-62839
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-62839/