CVE-2014-4417: Apple Mac OS X

Medium severity, CVSS 5.0. EPSS: 2.2% chance of exploitation in the next 30 days.

Safari in Apple OS X before 10.10 allows remote attackers to cause a denial of service (universal Push Notification outage) via a web site that triggers an uncaught SafariNotificationAgent exception by providing a crafted Push Notification.

Affected products

• Apple Mac OS X: up to and including 10.9.5

Published 2014-10-18. Last modified 2026-06-17.