CVE-2021-43896: Microsoft PowerShell

Medium severity, CVSS 5.5. EPSS: 2.5% chance of exploitation in the next 30 days.

Microsoft PowerShell Spoofing Vulnerability

Affected products

• Microsoft PowerShell: from 7.2, before 7.2.1 (fixed in 7.2.1)

Published 2021-12-15. Last modified 2026-06-17.