CVE-2017-7078: Apple iPhone OS

Medium severity, CVSS 5.3. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue was discovered in certain Apple products. iOS before 11 is affected. macOS before 10.13 is affected. The issue involves the "Mail Drafts" component. It allows remote attackers to obtain sensitive information by reading unintended cleartext transmissions.

Affected products

• Apple iPhone OS: up to and including 10.3.3
• Apple Mac OS X: up to and including 10.12.6

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