Filtered by vendor Opera
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Filtered by product Opera Browser
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Total
285 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2011-0681 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| The Cascading Style Sheets (CSS) Extensions for XML implementation in Opera before 11.01 recognizes links to javascript: URLs in the -o-link property, which makes it easier for remote attackers to bypass CSS filtering via a crafted URL. | ||||
| 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-2011-2629 | 1 Opera | 1 Opera Browser | 2025-04-11 | 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-2011-2631 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| 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-2011-2639 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 11.10 does not properly handle hidden animated GIF images, which allows remote attackers to cause a denial of service (CPU consumption) via an image file that triggers continual repaints. | ||||
| CVE-2011-2641 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| 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-2012-3557 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 11.65 does not properly restrict the reading of JSON strings, which allows remote attackers to perform cross-domain loading of JSON resources and consequently obtain sensitive information via a crafted web site. | ||||
| CVE-2012-3558 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during unusually timed changes to this field, which makes it easier for user-assisted remote attackers to conduct spoofing attacks via vectors involving navigation, reloads, and redirects. | ||||
| CVE-2012-3560 | 1 Opera | 1 Opera Browser | 2025-04-11 | 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-2012-3566 | 1 Opera | 1 Opera Browser | 2025-04-11 | 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-2012-3567 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Opera before 12.00 Beta allows remote attackers to cause a denial of service (memory consumption or application hang) via an IFRAME element that uses the src="#" syntax to embed a parent document. | ||||
| CVE-2012-6463 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Cross-site scripting (XSS) vulnerability in Opera before 12.10 allows remote attackers to inject arbitrary web script or HTML via vectors involving an unspecified sequence of loading of documents and loading of data: URLs. | ||||
| CVE-2012-6472 | 2 Opera, Unix | 2 Opera Browser, Unix | 2025-04-11 | N/A |
| Opera before 12.12 on UNIX uses weak permissions for the profile directory, which allows local users to obtain sensitive information by reading a (1) cache file, (2) password file, or (3) configuration file, or (4) possibly gain privileges by modifying or overwriting a configuration file. | ||||
| CVE-2012-1003 | 1 Opera | 1 Opera Browser | 2025-04-11 | N/A |
| Multiple integer overflows in Opera 11.60 and earlier allow remote attackers to cause a denial of service (application crash) via a large integer argument to the (1) Int32Array, (2) Float32Array, (3) Float64Array, (4) Uint32Array, (5) Int16Array, or (6) ArrayBuffer function. NOTE: the vendor reportedly characterizes this as "a stability issue, not a security issue." | ||||
| CVE-2007-3929 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object. | ||||
| CVE-2008-2715 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Unspecified vulnerability in Opera before 9.5 allows remote attackers to read cross-domain images via HTML CANVAS elements that use the images as patterns. | ||||
| CVE-2008-2716 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Unspecified vulnerability in Opera before 9.5 allows remote attackers to spoof the contents of trusted frames on the same parent page by modifying the location, which can facilitate phishing attacks. | ||||
| CVE-2008-3078 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera before 9.51 does not properly manage memory within functions supporting the CANVAS element, which allows remote attackers to read uninitialized memory contents by using JavaScript to read a canvas image. | ||||
| CVE-2007-6520 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks via unknown vectors related to plug-ins. | ||||
| CVE-2008-4196 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Cross-site scripting (XSS) vulnerability in Opera before 9.52 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. | ||||