CVE-2012-0584: Apple Safari

Medium severity, CVSS 6.4. EPSS: 1.4% chance of exploitation in the next 30 days.

The Internationalized Domain Name (IDN) feature in Apple Safari before 5.1.4 on Windows does not properly restrict the characters in URLs, which allows remote attackers to spoof a domain name via unspecified homoglyphs.

Affected products

• Apple Safari: up to and including 5.1.2; 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 2012-03-12. Last modified 2026-06-16.