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Critical severity9.8NVD Advisory· Published Dec 15, 2021· Updated Jun 17, 2026

CVE-2021-43899

CVE-2021-43899

Description

Microsoft 4K Wireless Display Adapter Remote Code Execution Vulnerability

Affected products

3

Microsoft/4K Wireless Display Adapterllm-create
Microsoft/Wireless Display Adapter Firmware
cpe:2.3:o:microsoft:wireless_display_adapter_firmware:*:*:*:*:*:*:*:*
Range: <3.9520.47
Microsoft/Microsoft Wireless Display Adaptercpe-rescue
cpe:2.3:h:microsoft:wireless_display_adapter:-:*:*:*:*:*:*:*
Range: 3.0.0

Patches

Vulnerability mechanics

References

1

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-43899nvdPatchVendor Advisory

News mentions

0

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