CVE-2010-3804: Apple Safari

Medium severity, CVSS 5.0. EPSS: 9.1% chance of exploitation in the next 30 days.

The JavaScript implementation in WebKit in Apple Safari before 5.0.3 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1.3 on Mac OS X 10.4, uses a weak algorithm for generating values of random numbers, which makes it easier for remote attackers to track a user by predicting a value, a related issue to CVE-2008-5913 and CVE-2010-3171.

Affected products

• Apple Safari: up to and including 5.0.2; version 5.0 only; version 5.0.1 only; up to and including 4.1.2; version 1.0 only; version 1.0.0 only; …
• Apple Webkit: any version

Published 2010-11-22. Last modified 2026-06-16.