CVE-2006-4393: Apple Mac OS X

Low severity, CVSS 3.7. EPSS: 0.3% chance of exploitation in the next 30 days.

Unspecified vulnerability in LoginWindow in Apple Mac OS X 10.4 through 10.4.7, when Fast User Switching is enabled, allows local users to gain access to Kerberos tickets of other users.

Affected products

• Apple Mac OS X: version 10.4 only; version 10.4.1 only; version 10.4.2 only; version 10.4.3 only; version 10.4.4 only; version 10.4.5 only; …

Published 2006-10-03. Last modified 2026-06-16.