VULNERABILITY INTELLIGENCE
CVE-2011-2635
CVSS score5 MEDIUM
EPSS probability2.23%
CISA KEVNot currently listed
Published2011-07-01
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via vectors involving use of the :hover pseudo-class, in conjunction with transforms, for a floated element.