PT-2026-58665 · Microsoft · Windows 10 Version 21H2+6

Publicado 2026-07-14 · Atualizado 2026-07-14 · CVE-2026-58626

NVD

CVSS v3.1

8.8

Alta

Vetor base

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

Use after free in Windows Remote Desktop Services allows an authorized attacker to execute code over a network.

Correção

Use After Free

Enumeração de Fraquezas

CWE-416

Identificadores relacionados

CVE-2026-58626

Produtos afetados

Windows 10 Version 21H2

Windows 10 Version 22H2

Windows 11 Version 24H2

Windows 11 Version 25H2

Windows 11 Version 26H1

Windows Server 2022

Windows Server 2025

Referências · 2

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58626 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-58626 · Nota de Segurança