CVE-2017-7116: Apple iPhone OS

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

An issue was discovered in certain Apple products. iOS before 11 is affected. tvOS before 11 is affected. watchOS before 4 is affected. The issue involves the "Wi-Fi" component. It might allow remote attackers to read data from kernel memory locations via crafted Wi-Fi traffic.

Affected products

• Apple iPhone OS: up to and including 10.3.3
• Apple tvOS: up to and including 10.2.2
• Apple watchOS: up to and including 3.2.3

Published 2017-10-23. Last modified 2026-06-17.