CVE-2017-6974: Apple Mac OS X

Medium severity, CVSS 5.5. EPSS: 1% chance of exploitation in the next 30 days.

An issue was discovered in certain Apple products. macOS before 10.12.4 is affected. The issue involves the system-installation subsystem of the "System Integrity Protection" component. It allows attackers to modify the contents of a protected disk location via a crafted app.

Affected products

• Apple Mac OS X: version 10.12.3 only

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