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CVE-2026-32202

Known Exploited (CISA KEV)MEDIUM
4.3
CVSS Severity Score
EPSS Score41.8840%
EPSS Percentile94.86th
Published2026年4月14日
Last Modified2026年5月26日

Vulnerability Description

Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.

Affected Platforms (CPE)

💻
Microsoft

Windows 10 1607

< 10.0.14393.9060
💻
Microsoft

Windows 10 1607

< 10.0.14393.9060
💻
Microsoft

Windows 10 1809

< 10.0.17763.8644
💻
Microsoft

Windows 10 1809

< 10.0.17763.8644
💻
Microsoft

Windows 10 21h2

< 10.0.19044.7184
💻
Microsoft

Windows 10 21h2

< 10.0.19044.7184
💻
Microsoft

Windows 10 21h2

< 10.0.19044.7184
💻
Microsoft

Windows 10 22h2

< 10.0.19045.7184
💻
Microsoft

Windows 10 22h2

< 10.0.19045.7184
💻
Microsoft

Windows 10 22h2

< 10.0.19045.7184
💻
Microsoft

Windows 11 23h2

< 10.0.22631.6936
💻
Microsoft

Windows 11 23h2

< 10.0.22631.6936
💻
Microsoft

Windows 11 24h2

< 10.0.26100.8246
💻
Microsoft

Windows 11 24h2

< 10.0.26100.8246
💻
Microsoft

Windows 11 25h2

< 10.0.26200.8246
💻
Microsoft

Windows 11 25h2

< 10.0.26200.8246
💻
Microsoft

Windows 11 26h1

< 10.0.28000.1836
💻
Microsoft

Windows 11 26h1

< 10.0.28000.1836
💻
Microsoft

Windows Server 2012

All versions
💻
Microsoft

Windows Server 2012

= r2
💻
Microsoft

Windows Server 2016

< 10.0.14393.9060
💻
Microsoft

Windows Server 2019

< 10.0.17763.8644
💻
Microsoft

Windows Server 2022

< 10.0.20348.5020
💻
Microsoft

Windows Server 2022 23h2

< 10.0.25398.2274
💻
Microsoft

Windows Server 2025

< 10.0.26100.32690

References & Advisories

🔗 https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32202
🔗 https://www.vicarius.io/vsociety/posts/cve-2026-32202-detection-script-spoofing-vulnerability-in-windows-shell
🔗 https://www.vicarius.io/vsociety/posts/cve-2026-32202-mitigation-script-spoofing-vulnerability-in-windows-shell
🔗 https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-32202

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