CVE-2016-4702: Apple iPhone OS

Critical severity, CVSS 9.8. EPSS: 5.8% chance of exploitation in the next 30 days.

Audio in Apple iOS before 10, OS X before 10.12, tvOS before 10, and watchOS before 3 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.

Affected products

• Apple iPhone OS: before 10.0 (fixed in 10.0)
• Apple Mac OS X: before 10.12.0 (fixed in 10.12.0)
• Apple tvOS: before 10.0 (fixed in 10.0)
• Apple watchOS: before 3.0 (fixed in 3.0)

Published 2016-09-25. Last modified 2026-06-17.