Total
285 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2012-1924 | 1 Opera | 1 Opera Browser | 2026-04-29 | 6.8 MEDIUM | N/A |
| Opera before 11.62 allows user-assisted remote attackers to trick users into downloading and executing arbitrary files via a small window for the download dialog. | |||||
| CVE-2010-0653 | 1 Opera | 1 Opera Browser | 2026-04-29 | 4.3 MEDIUM | 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-2012-3564 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.0 MEDIUM | N/A |
| Opera before 12.00 Beta allows remote attackers to cause a denial of service (application hang) via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element. | |||||
| CVE-2012-3562 | 1 Opera | 1 Opera Browser | 2026-04-29 | 4.3 MEDIUM | N/A |
| Opera before 12.00 Beta 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, as demonstrated by a "multiple origin camera test" page. | |||||
| CVE-2011-2625 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.0 MEDIUM | N/A |
| Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via a SELECT element that contains many OPTION elements. | |||||
| CVE-2012-1926 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.0 MEDIUM | N/A |
| Opera before 11.62 allows remote attackers to bypass the Same Origin Policy via the (1) history.pushState and (2) history.replaceState functions in conjunction with cross-domain frames, leading to unintended read access to history.state information. | |||||
| CVE-2011-2618 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.0 MEDIUM | N/A |
| Opera before 11.50 allows remote attackers to cause a denial of service (application crash) via web script that moves a (1) AUDIO element or (2) VIDEO element between windows. | |||||
| CVE-2010-2659 | 4 Apple, Microsoft, Opera and 1 more | 4 Mac Os X, Windows, Opera Browser and 1 more | 2026-04-29 | 4.3 MEDIUM | N/A |
| Opera before 10.50 on Windows, before 10.52 on Mac OS X, and before 10.60 on UNIX platforms makes widget properties accessible to third-party domains, which allows remote attackers to obtain potentially sensitive information via a crafted web site. | |||||
| CVE-2010-5068 | 1 Opera | 1 Opera Browser | 2026-04-29 | 4.3 MEDIUM | N/A |
| The Cascading Style Sheets (CSS) implementation in Opera 10.5 does not properly handle the :visited pseudo-class, which allows remote attackers to obtain sensitive information about visited web pages via a crafted HTML document, a related issue to CVE-2010-2264. | |||||
| CVE-2011-2619 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.0 MEDIUM | 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-2012-4010 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.0 MEDIUM | N/A |
| Opera before 11.60 allows remote attackers to spoof the address bar via unspecified homograph characters, a different vulnerability than CVE-2010-2660. | |||||
| CVE-2010-1310 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.0 MEDIUM | 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. | |||||
| CVE-2012-6464 | 1 Opera | 1 Opera Browser | 2026-04-29 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via crafted JavaScript code that overrides methods of unspecified native objects in documents that have different origins. | |||||
| CVE-2011-0684 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.0 MEDIUM | N/A |
| Opera before 11.01 does not properly handle redirections and unspecified other HTTP responses, which allows remote web servers to obtain sufficient access to local files to use these files as page resources, and consequently obtain potentially sensitive information from the contents of the files, via an unknown response manipulation. | |||||
| CVE-2010-4049 | 1 Opera | 1 Opera Browser | 2026-04-29 | 4.3 MEDIUM | N/A |
| Opera before 10.63 allows remote attackers to cause a denial of service (application crash) via a Flash movie with a transparent Window Mode (aka wmode) property, which is not properly handled during navigation away from the containing HTML document. | |||||
| CVE-2011-4690 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.0 MEDIUM | N/A |
| Opera 11.60 and earlier does not prevent capture of data about the times of Same Origin Policy violations during IFRAME loading attempts, which makes it easier for remote attackers to determine whether a document exists in the browser cache via crafted JavaScript code. | |||||
| CVE-2013-1638 | 1 Opera | 1 Opera Browser | 2026-04-29 | 9.3 HIGH | N/A |
| Opera before 12.13 allows remote attackers to execute arbitrary code via crafted clipPaths in an SVG document. | |||||
| CVE-2008-7297 | 1 Opera | 1 Opera Browser | 2026-04-29 | 5.8 MEDIUM | N/A |
| Opera cannot properly restrict modifications to cookies established in HTTPS sessions, which allows man-in-the-middle attackers to overwrite or delete arbitrary cookies via a Set-Cookie header in an HTTP response, related to lack of the HTTP Strict Transport Security (HSTS) includeSubDomains feature, aka a "cookie forcing" issue. | |||||
| CVE-2010-2663 | 1 Opera | 1 Opera Browser | 2026-04-29 | 4.3 MEDIUM | N/A |
| Opera before 10.60 allows remote attackers to cause a denial of service (application hang) via an ended event handler that changes the SRC attribute of an AUDIO element. | |||||
| CVE-2014-1870 | 2 Apple, Opera | 2 Mac Os X, Opera Browser | 2026-04-29 | 4.3 MEDIUM | N/A |
| Opera before 19 on Mac OS X allows user-assisted remote attackers to spoof the address bar via vectors involving a drag-and-drop operation. | |||||