Description
Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (memory consumption) via unknown content on a web page, as demonstrated by test262.ecmascript.org.
References (3)
Core 3
Core References
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/windows/1150/
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/unix/1150/
Vendor Advisory x_refsource_confirm
http://www.opera.com/docs/changelogs/mac/1150/
Scores
EPSS
0.0049
EPSS Percentile
65.9%
Details
Status
published
Products (30)
opera/opera_browser
5.0 (8 CPE variants)
opera/opera_browser
5.02
opera/opera_browser
5.10
opera/opera_browser
5.11
opera/opera_browser
5.12
opera/opera_browser
6.0 (6 CPE variants)
opera/opera_browser
6.1 (2 CPE variants)
opera/opera_browser
6.01
opera/opera_browser
6.02
opera/opera_browser
6.03
... and 20 more
Published
Jul 01, 2011
Tracked Since
Feb 18, 2026