CVE-2018-4470: Apple Mac OS X

Low severity, CVSS 3.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A privacy issue in the handling of Open Directory records was addressed with improved indexing. This issue affected versions prior to macOS High Sierra 10.13.6.

Affected products

• Apple Mac OS X: before 10.13.6 (fixed in 10.13.6)

Published 2019-04-03. Last modified 2026-06-17.