CVE-2020-9858: Apple Windows Migration Assistant

High severity, CVSS 7.8. EPSS: 0.5% chance of exploitation in the next 30 days.

A dynamic library loading issue was addressed with improved path searching. This issue is fixed in Windows Migration Assistant 2.2.0.0 (v. 1A11). Running the installer in an untrusted directory may result in arbitrary code execution.

Affected products

• Apple Windows Migration Assistant: before 2.2.0.0 (fixed in 2.2.0.0)

Published 2020-06-09. Last modified 2026-06-17.