Total
285 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2011-2632 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | N/A |
| Opera before 11.11 does not properly handle destruction of a Silverlight instance, which allows remote attackers to cause a denial of service (application crash) via a web page, as demonstrated by vod.onet.pl. | |||||
| CVE-2013-4705 | 1 Opera | 1 Opera Browser | 2025-04-11 | 4.3 MEDIUM | N/A |
| Cross-site scripting (XSS) vulnerability in Opera before 15.00 allows remote attackers to inject arbitrary web script or HTML by leveraging UTF-8 encoding. | |||||
| CVE-2012-3561 | 1 Opera | 1 Opera Browser | 2025-04-11 | 10.0 HIGH | N/A |
| Opera before 11.64 does not properly allocate memory for URL strings, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted string. | |||||
| CVE-2010-2658 | 1 Opera | 1 Opera Browser | 2025-04-11 | 4.3 MEDIUM | N/A |
| Opera before 10.60 does not properly restrict certain interaction between plug-ins, file inputs, and the clipboard, which allows user-assisted remote attackers to trigger the uploading of arbitrary files via a crafted web site. | |||||
| CVE-2011-2629 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | N/A |
| 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-2010-4581 | 1 Opera | 1 Opera Browser | 2025-04-11 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Opera before 11.00 has unknown impact and attack vectors, related to "a high severity issue." | |||||
| CVE-2012-6464 | 1 Opera | 1 Opera Browser | 2025-04-11 | 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-2011-2638 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | N/A |
| 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 games on zylom.com. | |||||
| CVE-2011-2636 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | N/A |
| 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 a certain Tomato Firmware page. | |||||
| CVE-2012-3566 | 1 Opera | 1 Opera Browser | 2025-04-11 | 4.3 MEDIUM | N/A |
| Opera before 12.00 Beta allows user-assisted remote attackers to cause a denial of service (application hang) via JavaScript code that changes a form before submission. | |||||
| CVE-2012-3560 | 1 Opera | 1 Opera Browser | 2025-04-11 | 4.3 MEDIUM | N/A |
| Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during blocked navigation, which makes it easier for remote attackers to conduct spoofing attacks by detecting and preventing attempts to load a different web page. | |||||
| CVE-2012-4010 | 1 Opera | 1 Opera Browser | 2025-04-11 | 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-2011-4690 | 1 Opera | 1 Opera Browser | 2025-04-11 | 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-2010-2660 | 4 Apple, Microsoft, Opera and 1 more | 4 Mac Os X, Windows, Opera Browser and 1 more | 2025-04-11 | 4.3 MEDIUM | N/A |
| Opera before 10.54 on Windows and Mac OS X, and before 10.60 on UNIX platforms, does not properly restrict certain uses of homograph characters in domain names, which makes it easier for remote attackers to spoof IDN domains via unspecified choices of characters. | |||||
| CVE-2011-2640 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | N/A |
| Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via an HTML document that has an empty parameter value for an embedded Java applet. | |||||
| CVE-2012-3568 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | N/A |
| Opera before 12.00 Beta allows remote attackers to cause a denial of service (application crash) via crafted WebGL content, as demonstrated by a codeflow.org WebGL demo. | |||||
| CVE-2010-2576 | 1 Opera | 1 Opera Browser | 2025-04-11 | 6.8 MEDIUM | N/A |
| Opera before 10.61 does not properly suppress clicks on download dialogs that became visible after a recent tab change, which allows remote attackers to conduct clickjacking attacks, and consequently execute arbitrary code, via vectors involving (1) closing a tab or (2) hiding a tab, a related issue to CVE-2005-2407. | |||||
| CVE-2010-2664 | 1 Opera | 1 Opera Browser | 2025-04-11 | 4.3 MEDIUM | N/A |
| Opera before 10.60 allows remote attackers to cause a denial of service (application hang) via certain HTML content that has an unclosed SPAN element with absolute positioning. | |||||
| CVE-2012-3562 | 1 Opera | 1 Opera Browser | 2025-04-11 | 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-2010-4044 | 1 Opera | 1 Opera Browser | 2025-04-11 | 4.3 MEDIUM | 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. | |||||