CVE-2026-26144

HIGH

7.5

Descripcion

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado3/10/2026

Ultima modificacion3/13/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

microsoft:365_apps

Debilidades (CWE)

CWE-79

Referencias

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26144(secure@microsoft.com)

Correlaciones IOC

Sin correlaciones registradas

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