Filtered by vendor Opera
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Total
310 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2010-2421 | 1 Opera | 1 Opera Browser | 2025-04-11 | 10.0 HIGH | N/A |
| Multiple unspecified vulnerabilities in Opera before 10.54 have unknown impact and attack vectors related to (1) "extremely severe," (2) "highly severe," (3) "moderately severe," and (4) "less severe" issues. | |||||
| CVE-2010-2657 | 3 Apple, Microsoft, Opera | 3 Macos, Windows, Opera Browser | 2025-04-11 | 9.3 HIGH | N/A |
| Opera before 10.60 on Windows and Mac OS X does not properly prevent certain double-click operations from running a program located on a web site, which allows user-assisted remote attackers to execute arbitrary code via a crafted web page that bypasses a dialog. | |||||
| 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-2011-2631 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | 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-2012-4143 | 4 Apple, Linux, Microsoft and 1 more | 4 Mac Os X, Linux Kernel, Windows and 1 more | 2025-04-11 | 6.8 MEDIUM | N/A |
| Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, allows user-assisted remote attackers to trick users into downloading and executing arbitrary files via a small window for the download dialog, a different vulnerability than CVE-2012-1924. | |||||
| CVE-2011-2637 | 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 futura-sciences.com, seoptimise.com, and mitosyfraudes.org. | |||||
| CVE-2011-2641 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | 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-2011-4683 | 1 Opera | 1 Opera Browser | 2025-04-11 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a "moderately severe issue." | |||||
| CVE-2010-4048 | 1 Opera | 1 Opera Browser | 2025-04-11 | 4.3 MEDIUM | 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-2012-3564 | 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 hang) via an absolutely positioned wrap=off TEXTAREA element located next to an "overflow: auto" block element. | |||||
| CVE-2012-1003 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | 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-2010-2659 | 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 10.50 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-2010-2664 | 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-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-2011-2615 | 1 Opera | 1 Opera Browser | 2025-04-11 | 5.0 MEDIUM | N/A |
| Unspecified vulnerability in Opera before 11.50 allows remote attackers to cause a denial of service (application hang) via unknown content on a web page, as demonstrated by domiteca.com. | |||||
| CVE-2011-0684 | 1 Opera | 1 Opera Browser | 2025-04-11 | 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-2014-0815 | 2 Google, Opera | 2 Android, Opera Browser | 2025-04-11 | 4.3 MEDIUM | N/A |
| The intent: URL implementation in Opera before 18 on Android allows attackers to read local files by leveraging an interaction error, as demonstrated by reading stored cookies. | |||||
| CVE-2010-4587 | 2 Microsoft, Opera | 2 Windows, Opera Browser | 2025-04-11 | 9.3 HIGH | N/A |
| Opera before 11.00 on Windows does not properly implement the Insecure Third Party Module warning message, which might make it easier for user-assisted remote attackers to have an unspecified impact via a crafted module. | |||||
| CVE-2009-2577 | 1 Opera | 1 Opera Browser | 2025-04-09 | 5.0 MEDIUM | N/A |
| Opera 9.52 and earlier allows remote attackers to cause a denial of service (CPU and memory consumption, and application hang) via a long Unicode string argument to the write method, a related issue to CVE-2009-2479. | |||||
| CVE-2009-0916 | 1 Opera | 1 Opera Browser | 2025-04-09 | 10.0 HIGH | N/A |
| Unspecified vulnerability in Opera before 9.64 has unknown impact and attack vectors, related to a "moderately severe issue." | |||||