CVE-2016-4701: Apple Mac OS X

Medium severity, CVSS 6.2. EPSS: 0.3% chance of exploitation in the next 30 days.

Application Firewall in Apple OS X before 10.12 allows local users to cause a denial of service via vectors involving a crafted SO_EXECPATH environment variable.

Affected products

• Apple Mac OS X: up to and including 10.11.6

Published 2016-09-25. Last modified 2026-06-17.