VULNERABILITY INTELLIGENCE
CVE-2011-4686
CVSS score5 MEDIUM
EPSS probability2.20%
CISA KEVNot currently listed
Published2011-12-07
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
Unspecified vulnerability in the Web Workers implementation in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unknown vectors.