[CVE-2026-55008] Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Ex…

Descripción técnica

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network.

Puntuación CVSS

Score: 9.6/10 — Severidad: CRITICAL — Estado NIST: Analyzed

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Productos afectados

Exchange server, Exchange server subscription edition — Microsoft

Debilidades (CWE)

CWE-79

Fuente oficial

Publicado en NIST NVD.