CVE-2017-2442: Apple iPhone OS

Medium severity, CVSS 6.5. EPSS: 6.2% chance of exploitation in the next 30 days.

An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. The issue involves the "WebKit JavaScript Bindings" component. It allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via a crafted web site.

Affected products

• Apple iPhone OS: up to and including 10.2.1
• Apple Safari: up to and including 10.0.3

Published 2017-04-02. Last modified 2026-06-17.