CVE-2017-2391: Apple Keynote

Medium severity, CVSS 5.3. EPSS: 1% chance of exploitation in the next 30 days.

An issue was discovered in certain Apple products. Pages before 6.1, Numbers before 4.1, and Keynote before 7.1 on macOS and Pages before 3.1, Numbers before 3.1, and Keynote before 3.1 on iOS are affected. The issue involves the "Export" component. It allows users to bypass iWork PDF password protection by leveraging use of 40-bit RC4.

Affected products

• Apple Keynote: up to and including 7.0.5; up to and including 3.0.5
• Apple Numbers: up to and including 4.0.5; up to and including 3.0.5
• Apple Pages: up to and including 6.0.5; up to and including 3.0.5

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