CVE-2005-2522: Apple Mac OS X

Medium severity, CVSS 5.1. EPSS: 4.3% chance of exploitation in the next 30 days.

Safari in WebKit in Mac OS X 10.4 to 10.4.2 directly accesses URLs within PDF files without the normal security checks, which allows remote attackers to execute arbitrary code via links in a PDF file.

Affected products

• Apple Mac OS X: version 10.4 only; version 10.4.1 only; version 10.4.2 only
• Apple Safari: any version

Published 2005-08-19. Last modified 2026-06-16.