CVE-2012-1929: Opera Browser

Medium severity, CVSS 6.4. EPSS: 1.7% chance of exploitation in the next 30 days.

Opera before 11.62 on Mac OS X allows remote attackers to spoof the address field and security dialogs via crafted styling that causes page content to be displayed outside of the intended content area.

Affected products

• Opera Opera Browser: up to and including 11.61; version 5.0 only; version 5.02 only; version 5.10 only; version 5.11 only; version 5.12 only; …

Published 2012-03-28. Last modified 2026-06-16.