CVE-2009-2066: Apple Safari

Medium severity, CVSS 6.8. EPSS: 1% chance of exploitation in the next 30 days.

Apple Safari detects http content in https web pages only when the top-level frame uses https, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying an http page to include an https iframe that references a script file on an http site, related to "HTTP-Intended-but-HTTPS-Loadable (HPIHSL) pages."

Affected products

• Apple Safari: up to and including 3.2.1; version 0.8 only; version 0.9 only; version 1.0 only; version 1.0.0 only; version 1.0.0b1 only; …

Published 2009-06-15. Last modified 2026-06-16.