CVE-2016-4586: Apple Safari

High severity, CVSS 8.8. EPSS: 2.3% chance of exploitation in the next 30 days.

WebKit in Apple Safari before 9.1.2 and tvOS before 9.2.2 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site.

Affected products

• Apple Safari: before 9.1.2 (fixed in 9.1.2)
• Apple tvOS: before 9.2.2 (fixed in 9.2.2)

Published 2016-07-22. Last modified 2026-06-17.