8.1Alta

CVE-2026-63520Microsoft SharePoint Server Remote Code Execution Vulnerability

Microsoft Microsoft SharePoint Enterprise Server 2016; Microsoft Microsoft SharePoint Server 2019; Microsoft Microsoft SharePoint Server Subscription Edition Publicada: (hace 3 meses)

Descripción

Improper input validation in Microsoft Office SharePoint allows an unauthorized attacker to execute code over a network.

Debilidad (CWE): CWE-20

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

FabricanteProductoVersiones
Microsoft Microsoft SharePoint Enterprise Server 2016 16.0.0 – < 16.0.5565.1001
Microsoft Microsoft SharePoint Server 2019 16.0.0 – < 16.0.10417.20198
Microsoft Microsoft SharePoint Server Subscription Edition 16.0.0 – < 16.0.19725.20522
microsoft sharepoint server 16.0.0 – < 16.0.19725.20522
microsoft sharepoint server 2016 16.0.0 – < 16.0.5565.1001
microsoft sharepoint server 2019 16.0.0 – < 16.0.10417.20198

Referencias y parches

Coincidencias CPE (NVD) (3)

  • cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:* < 16.0.19725.20522
  • cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*
  • cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*