PT-2026-58503 · Microsoft · Windows 10 Version 1607+7

Publicado 2026-07-14 · Atualizado 2026-07-14 · CVE-2026-50683

NVD

CVSS v3.1

8.0

Alta

Vetor base

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

Heap-based buffer overflow in Windows DHCP Server allows an authorized attacker to elevate privileges over an adjacent network.

Correção

Heap Based Buffer Overflow

Enumeração de Fraquezas

CWE-122

Identificadores relacionados

CVE-2026-50683

Produtos afetados

Windows 10 Version 1607

Windows 10 Version 1809

Windows Server 2012

Windows Server 2012 R2

Windows Server 2016

Windows Server 2019

Windows Server 2022

Windows Server 2025

Referências · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-50683 · Nota de Segurança
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50683 · Aviso do Fabricante