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CVE-2026-32202NVD
Vulnerability Summary
Protection mechanism failure in Windows Shell allows an unauthorized attacker to perform spoofing over a network.
CVSS v3.1 Base Metrics — Score 4.3 (MEDIUM)
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone
Affected & Patched Versions
- Microsoft Windows 10 1607 < 10.0.14393.9060
- Microsoft Windows 10 1809 < 10.0.17763.8644
- Microsoft Windows 10 21h2 < 10.0.19044.7184
- Microsoft Windows 10 22h2 < 10.0.19045.7184
- Microsoft Windows 11 23h2 < 10.0.22631.6936
- Microsoft Windows 11 24h2 < 10.0.26100.8246
- Microsoft Windows 11 25h2 < 10.0.26200.8246
- Microsoft Windows 11 26h1 < 10.0.28000.1836
- Microsoft Windows Server 2012
- 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
- Microsoft Windows 10 1607 10.0.14393.9060
- Microsoft Windows 10 1809 10.0.17763.8644
- Microsoft Windows 10 21h2 10.0.19044.7184
- Microsoft Windows 10 22h2 10.0.19045.7184
- Microsoft Windows 11 23h2 10.0.22631.6936
- Microsoft Windows 11 24h2 10.0.26100.8246
- Microsoft Windows 11 25h2 10.0.26200.8246
- Microsoft Windows 11 26h1 10.0.28000.1836
- 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
External References
- 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