+ Request intel workspace

CVE

CVE-2021-43890

P1⬤ KNOWN RANSOMWARE USE

Microsoft Windows AppX Installer Spoofing Vulnerability

Microsoft · Windows

Date added (CISA)

2021-12-15

Remediation due

2021-12-29

Known ransomware use

Yes

Remediation priority

P1 — known ransomware use · past CISA due date

Related

Nothing linked yet

No threat actor or pipeline report has been cross-referenced against this CVE yet.

Source: NVD ↗ · CISA KEV Catalog ↗