CVE-2012-3556

Opera before 11.65 does not properly restrict the opening of a pop-up window in response to the first click of a double-click action, which makes it easier for user-assisted remote attackers to conduct cross-site scripting XSS attacks or execute arbitrary code via a crafted web site...

CVE-2012-3555

Opera before 11.65 does not ensure that keyboard sequences are associated with a visible window, which makes it easier for user-assisted remote attackers to conduct cross-site scripting XSS attacks or execute arbitrary code via a crafted web site, related to a "hidden keyboard navigation" issue...

CVE-2011-2637

Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service application crash via unknown content on a web page, as demonstrated by futura-sciences.com, seoptimise.com, and mitosyfraudes.org...

CVE-2011-2641

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...

CVE-2011-2631

The Cascading Style Sheets CSS implementation in Opera before 11.11 does not properly handle the column-count property, which allows remote attackers to cause a denial of service infinite repaint loop and application hang via a web page, as demonstrated by an unspecified Wikipedia page...

CVE-2011-2633

Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service application crash via vectors involving a Certificate Revocation List CRL file, as demonstrated by the multicert-ca-02.crl file...

CVE-2011-2630

Opera before 11.11 allows user-assisted remote attackers to cause a denial of service application crash via a crafted web page that is not properly handled during a reload occurring after the opening of a popup of the Easy Sticky Note extension...

CVE-2011-2623

Unspecified vulnerability in the SVG BiDi implementation in Opera before 11.50 allows remote attackers to cause a denial of service application crash or hang via unknown vectors...

CVE-2011-2620

Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service application crash via vectors involving SVG animation...

CVE-2011-2624

Opera before 11.50 allows user-assisted remote attackers to cause a denial of service application hang via a large table, which is not properly handled during a print preview...

CVE-2011-2617

Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service application crash via vectors related to selecting a text node, and closed pop-up windows, removed pop-up windows, and IFRAME elements...

CVE-2011-2629

Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service application crash via unknown content on a web page, as demonstrated by www.falk.de...

CVE-2011-2619

Opera before 11.50 allows remote attackers to cause a denial of service application crash via a gradient with many stops, related to the implementation of CANVAS elements, SVG, and Cascading Style Sheets CSS...

CVE-2011-2616

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...

CVE-2011-2612

Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service application crash via unknown content on a web page, as demonstrated by progorod.ru...

CVE-2011-2614

The SVG implementation in Opera before 11.50 allows remote attackers to cause a denial of service application crash via vectors involving a path on which many characters are drawn...

CVE-2011-2611

Unspecified vulnerability in the printing functionality in Opera before 11.50 allows user-assisted remote attackers to cause a denial of service application crash via a crafted web page...

CVE-2018-16135

The Opera Mini application 47.1.2249.129326 for Android allows remote attackers to spoof the Location Permission dialog via a crafted web site...

CVE-2012-1251

Opera before 9.63 does not properly verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate...

CVE-2010-5227

Untrusted search path vulnerability in Opera before 10.62 allows local users to gain privileges via a Trojan horse dwmapi.dll file in the current working directory, as demonstrated by a directory that contains a .htm, .mht, .mhtml, .xht, .xhtm, or .xhtl file. NOTE: some of these details are...