CVE-2026-42907

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CVSS 3.1

6.5 medium

EPSS

<1%p55

Published

Jun 9, 2026 (Jun 9, 2026)

Modified

Jul 23, 2026

Description

Exposure of sensitive information to an unauthorized actor in Windows Shell allows an authorized attacker to disclose information over a network.

Vendors: microsoft
Products: windows 10 1809, windows 10 21h2, windows 10 22h2, windows 11 23h2, windows 11 24h2, windows 11 25h2, windows 11 26h1, windows server 2019, windows server 2022, windows server 2025
Weakness: CWE-200
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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