CVE-2011-2641: Opera Browser

Medium severity, CVSS 5.0. EPSS: 5.4% chance of exploitation in the next 30 days.

Opera 11.11 allows remote attackers to cause a denial of service (application crash) by setting the FACE attribute of a FONT element within an IFRAME element after changing the SRC attribute of this IFRAME element to an about:blank value.

Affected products

• Opera Opera Browser: version 11.11 only

Published 2011-07-01. Last modified 2026-06-16.