CVE-2011-3438: Apple Safari

High severity, CVSS 8.8. EPSS: 1.7% chance of exploitation in the next 30 days.

WebKit, as used in Safari 5.0.6, allows remote attackers to cause a denial of service (process crash) or arbitrary code execution.

Affected products

• Apple Safari: version 5.0.6 only

Published 2017-04-24. Last modified 2026-06-16.