Filtered by vendor Opera
Subscriptions
Filtered by product Opera Browser
Subscriptions
Total
285 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2010-2666 | 3 Apple, Microsoft, Opera | 3 Mac Os X, Windows, Opera Browser | 2025-04-11 | N/A |
| Opera before 10.54 on Windows and Mac OS X does not properly enforce permission requirements for widget filesystem access and directory selection, which allows user-assisted remote attackers to create or modify arbitrary files, and consequently execute arbitrary code, via widget File I/O operations. | ||||
| CVE-2010-3019 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Heap-based buffer overflow in Opera before 10.61 allows remote attackers to execute arbitrary code or cause a denial of service (application crash or hang) via vectors related to HTML5 canvas painting operations that occur during the application of transformations. | ||||
| CVE-2010-4044 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 10.63 does not ensure that the portion of a URL shown in the Address Bar contains the beginning of the URL, which allows remote attackers to spoof URLs by changing a window's size. | ||||
| CVE-2010-4045 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 10.63 does not properly restrict web script in unspecified circumstances involving reloads and redirects, which allows remote attackers to spoof the Address Bar, conduct cross-site scripting (XSS) attacks, and possibly execute arbitrary code by leveraging the ability of a script to interact with a web page from (1) a different domain or (2) a different security context. | ||||
| CVE-2010-4047 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 10.63 does not properly select the security context of JavaScript code associated with an error page, which allows user-assisted remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site. | ||||
| CVE-2010-4048 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 10.63 allows user-assisted remote web servers to cause a denial of service (application crash) by sending a redirect during the saving of a file. | ||||
| CVE-2010-4581 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Unspecified vulnerability in Opera before 11.00 has unknown impact and attack vectors, related to "a high severity issue." | ||||
| CVE-2010-4583 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 11.00, when Opera Turbo is enabled, does not display a page's security indication, which makes it easier for remote attackers to spoof trusted content via a crafted web site. | ||||
| CVE-2010-4586 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| The default configuration of Opera before 11.00 enables WebSockets functionality, which has unspecified impact and remote attack vectors, possibly a related issue to CVE-2010-4508. | ||||
| CVE-2010-0653 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 10.10 permits cross-origin loading of CSS stylesheets even when the stylesheet download has an incorrect MIME type and the stylesheet document is malformed, which allows remote attackers to obtain sensitive information via a crafted document. | ||||
| CVE-2011-0450 | 2 Microsoft, Opera | 2 Windows, Opera Browser | 2025-04-11 | N/A |
| The downloads manager in Opera before 11.01 on Windows does not properly determine the pathname of the filesystem-viewing application, which allows user-assisted remote attackers to execute arbitrary code via a crafted web site that hosts an executable file. | ||||
| CVE-2011-0686 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Unspecified vulnerability in Opera before 11.01 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by vkontakte.ru. | ||||
| CVE-2011-0682 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Integer truncation error in opera.dll in Opera before 11.01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via an HTML form with a select element that contains a large number of children. | ||||
| CVE-2011-0683 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 11.01 does not properly restrict the use of opera: URLs, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site. | ||||
| CVE-2011-1824 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| The VEGAOpBitmap::AddLine function in Opera before 10.61 does not properly initialize memory during processing of the SIZE attribute of a SELECT element, which allows remote attackers to trigger an invalid memory write operation, and consequently cause a denial of service (application crash) or possibly execute arbitrary code, via a large integer attribute value. | ||||
| CVE-2011-2619 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| 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-2011-2609 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 11.50 does not properly restrict data: URIs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site. | ||||
| CVE-2011-2610 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Unspecified vulnerability in Opera before 11.50 has unknown impact and attack vectors, related to a "moderately severe issue." | ||||
| CVE-2011-2613 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| The Array.prototype.join method in Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a non-array object that contains initial holes. | ||||
| CVE-2010-1310 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera 10.50 allows remote attackers to obtain sensitive information via crafted XSLT constructs, which cause Opera to return cached contents of other pages. | ||||