CVE-2003-0975: Apple Mac OS X

Medium severity, CVSS 5.0. EPSS: 1.4% chance of exploitation in the next 30 days.

Apple Safari 1.0 through 1.1 on Mac OS X 10.3.1 and Mac OS X 10.2.8 allows remote attackers to steal user cookies from another domain via a link with a hex-encoded null character (%00) followed by the target domain.

Affected products

• Apple Mac OS X: version 10.2.8 only; version 10.3.1 only
• Apple Mac OS X Server: version 10.2.8 only; version 10.3.1 only
• Apple Safari: version 1.0 only; version 1.1 only

Published 2003-12-15. Last modified 2026-06-16.