CVE-2026-50370

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CVSS 3.1

8.8 high

EPSS

<1%p41

Published

Jul 14, 2026 (Jul 14, 2026)

Modified

Jul 20, 2026

Description

Heap-based buffer overflow in Windows DHCP Server allows an unauthorized attacker to execute code over an adjacent network.

Vendors: microsoft
Products: windows 10 1607, windows 10 1809, windows server 2012, windows server 2016, windows server 2019, windows server 2022, windows server 2025
Weakness: CWE-20, CWE-122
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

In the news1 stories

Microsoft Patch Tuesday for July 2026 — Snort rules and prominent vulnerabilities

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