Apple · Mojave · CVE-2019-8851
**Name of the Vulnerable Software and Affected Versions**
macOS versions prior to 10.15.2
Security Update 2019-002 Mojave (affected versions not specified)
Security Update 2019-007 High Sierra (affected versions not specified)
**Description**
A logic issue was addressed with improved state management, which may cause a Mac to not lock immediately upon wake.
**Recommendations**
For macOS versions prior to 10.15.2, update to macOS Catalina 10.15.2 to resolve the issue.
For Security Update 2019-002 Mojave, apply Security Update 2019-002 to resolve the issue.
For Security Update 2019-007 High Sierra, apply Security Update 2019-007 to resolve the issue.