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CVE-2021-43890Used in ransomware

MI

Microsoft Windows

Microsoft Windows AppX Installer Spoofing Vulnerability

What it is

Microsoft Windows AppX Installer contains a spoofing vulnerability which has a high impacts to confidentiality, integrity, and availability.

What to do

Apply updates per vendor instructions.

Vendor notices and references

Description and required action as published by CISA. Full record at NVD.

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