CVE-2025-62455

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CVSS 3.1

7.8 high

EPSS

<1%p39

Published

Dec 9, 2025 (Dec 9, 2025)

Modified

Jun 17, 2026

Description

Improper input validation in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

Vendors: microsoft
Products: windows 10 1607, windows 10 1809, windows 10 21h2, windows 10 22h2, windows server 2008, windows server 2012, windows server 2016, windows server 2019
Weakness: CWE-20
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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