CVE-2015-3686: Apple iPhone OS

Medium severity, CVSS 6.8. EPSS: 3.3% chance of exploitation in the next 30 days.

CoreText in Apple iOS before 8.4 and OS X before 10.10.4 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted text file, a different vulnerability than CVE-2015-3685, CVE-2015-3687, CVE-2015-3688, and CVE-2015-3689.

Affected products

• Apple iPhone OS: up to and including 8.3
• Apple iTunes: up to and including 12.2
• Apple Mac OS X: up to and including 10.10.3

Published 2015-07-03. Last modified 2026-06-17.