CVE-2012-3653: Apple Safari

High severity, CVSS 9.3. EPSS: 3.7% chance of exploitation in the next 30 days.

WebKit, as used in Apple Safari before 6.0, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2012-07-25-1.

Affected products

• Apple Safari: up to and including 5.1.7; version 1.0 only; version 1.0.0 only; version 1.0.0b1 only; version 1.0.0b2 only; version 1.0.1 only; …

Published 2012-07-25. Last modified 2026-06-16.