CVE-2010-1806: Apple Safari

High severity, CVSS 9.3. EPSS: 5.5% chance of exploitation in the next 30 days.

Use-after-free vulnerability in Apple Safari 4.x before 4.1.2 and 5.x before 5.0.2 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via run-in styling in an element, related to object pointers.

Affected products

• Apple Safari: version 4.0 only; version 4.0.0b only; version 4.0.1 only; version 4.0.2 only; version 4.0.3 only; version 4.0.4 only; …

Published 2010-09-10. Last modified 2026-06-16.