PT-2026-58581 · Microsoft · 365 Apps For Enterprise+8

Publicado

2026-07-14

Atualizado

2026-07-14

CVE-2026-55138

CVSS v3.1

5.5

Média

Vetor

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

Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

Correção

Untrusted Pointer Dereference

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CVE-2026-55138

365 Apps For Enterprise

Excel 2016

Office 2019

Office 365 For Mac

Office Ltsc 2021

Office Ltsc 2024

Office Ltsc For Mac 2021

Office Ltsc For Mac 2024

Office Online Server