CVE-2019-8569: Apple Mac OS X

Medium severity, CVSS 6.7. EPSS: 0.4% chance of exploitation in the next 30 days.

A memory corruption issue was addressed with improved memory handling. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, macOS Mojave 10.14.4, Security Update 2019-002 High Sierra, Security Update 2019-002 Sierra. An application may be able to execute arbitrary code with system privileges.

Affected products

• Apple Mac OS X: before 10.14.5 (fixed in 10.14.5)

Published 2020-10-27. Last modified 2026-06-17.