PT-2026-58621 · Microsoft · Windows 10 Version 1607+12

Publicado 2026-07-14 · Atualizado 2026-07-14 · CVE-2026-57084

NVD

CVSS v3.1

5.5

Média

Vetor base

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

Use of uninitialized resource in Windows File Explorer allows an unauthorized attacker to disclose information locally.

Correção

Use of Uninitialized Resource

Enumeração de Fraquezas

CWE-908

Identificadores relacionados

CVE-2026-57084

Produtos afetados

Windows 10 Version 1607

Windows 10 Version 1809

Windows 10 Version 21H2

Windows 10 Version 22H2

Windows 11 Version 24H2

Windows 11 Version 25H2

Windows 11 Version 26H1

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows Server 2025

Referências · 2

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57084 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-57084 · Nota de Segurança