[CVE-2026-97739] Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to …

Descripción técnica

Integer underflow (wrap or wraparound) in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

Puntuación CVSS

Score: 8.8/10 — Severidad: HIGH — Estado NIST: Undergoing Analysis

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

Debilidades (CWE)

CWE-122, CWE-191

Fuente oficial

Publicado en NIST NVD.