CVE-2021-43890
Microsoft Windows AppX Installer Spoofing Vulnerability
⚠ KEVEPSS 25.2%
Description
Microsoft Windows AppX Installer contains a spoofing vulnerability which has a high impacts to confidentiality, integrity, and availability.
How to fix CVE-2021-43890
No package mapping is available — consult the references below for vendor-specific guidance.
Is CVE-2021-43890 being exploited?
Yes — CVE-2021-43890 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (0)
No package mapping in OSV.