CVE-2026-40413

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CVSS 3.1

7.4 high

EPSS

<1%p34

Published

May 12, 2026 (May 12, 2026)

Modified

Jun 17, 2026

Description

Windows TCP/IP Denial of Service Vulnerability

Vendors: microsoft
Products: windows 10 1607, windows 10 1809, windows 10 21h2, windows 10 22h2, windows 11 23h2, windows 11 24h2, windows 11 25h2, windows 11 26h1, windows server 2012, windows server 2016, windows server 2019, windows server 2022
Weakness: CWE-476
Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.4%)

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