{"cvss":7.1,"datePublished":"2021-12-15","dateUpdated":"2021-12-15","description":"Microsoft Windows AppX Installer contains a spoofing vulnerability which has a high impacts to confidentiality, integrity, and availability.","dueDate":"2021-12-29","id":"CVE-2021-43890","kev_catalogs":["cisa"],"knownRansomwareCampaignUse":"Known","notes":"https://nvd.nist.gov/vuln/detail/CVE-2021-43890","product":"Windows","requiredAction":"Apply updates per vendor instructions.","severity":"HIGH","source":"cisa_known_exploited","title":"Microsoft Windows AppX Installer Spoofing Vulnerability","vendor":"Microsoft"}