CVE-2019-8643: Apple Mac OS X

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

CVE-2019-8643: Arun Sharma of VMWare This issue is fixed in macOS Mojave 10.14. Description: A logic issue was addressed with improved state management..

Affected products

• Apple Mac OS X: before 10.14 (fixed in 10.14)

Published 2021-12-23. Last modified 2026-06-17.