CVE-2026-109454: fallo crítico en Microsoft SharePoint Server Subscription Edition
Microsoft Office SharePoint Spoofing Vulnerability
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
25Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 9
Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
Productos afectados
Microsoft · Microsoft SharePoint Server Subscription EditionCVEs relacionadas — Microsoft SharePoint Server Subscription Edition
En el mismo producto, de las más peligrosas a las menos.
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