Filtered by vendor Opera
Subscriptions
Total
312 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2009-2351 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera 9.52 and earlier does not block javascript: URIs in Refresh headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header or (2) specifying the content of a Refresh header, a related issue to CVE-2009-1312. NOTE: it was later reported that 10.00 Beta 3 Build 1699 is also affected. | ||||
| 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. | ||||
| CVE-2008-5681 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera before 9.63 does not block unspecified "scripted URLs" during the feed preview, which allows remote attackers to read existing subscriptions and force subscriptions to arbitrary feed URLs. | ||||
| CVE-2008-5682 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Cross-site scripting (XSS) vulnerability in Opera before 9.63 allows remote attackers to inject arbitrary web script or HTML via built-in XSLT templates. | ||||
| CVE-2009-3047 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera before 10.00, when a collapsed address bar is used, does not properly update the domain name from the previously visited site to the currently visited site, which might allow remote attackers to spoof URLs. | ||||
| CVE-2009-3049 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera before 10.00 does not properly display all characters in Internationalized Domain Names (IDN) in the address bar, which allows remote attackers to spoof URLs and conduct phishing attacks, related to Unicode and Punycode. | ||||
| CVE-2009-3265 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Cross-site scripting (XSS) vulnerability in Opera 9 and 10 allows remote attackers to inject arbitrary web script or HTML via a (1) RSS or (2) Atom feed, related to the rendering of the application/rss+xml content type as "scripted content." NOTE: the vendor reportedly considers this behavior a "design feature," not a vulnerability. | ||||
| CVE-2007-5274 | 4 Mozilla, Opera, Redhat and 1 more | 6 Firefox, Opera Browser, Rhel Extras and 3 more | 2025-04-09 | N/A |
| Sun Java Runtime Environment (JRE) in JDK and JRE 6 Update 2 and earlier, JDK and JRE 5.0 Update 12 and earlier, SDK and JRE 1.4.2_15 and earlier, and SDK and JRE 1.3.1_20 and earlier, when Firefox or Opera is used, allows remote attackers to violate the security model for JavaScript outbound connections via a multi-pin DNS rebinding attack dependent on the LiveConnect API, in which JavaScript download relies on DNS resolution by the browser, but JavaScript socket operations rely on separate DNS resolution by a Java Virtual Machine (JVM), a different issue than CVE-2007-5273. NOTE: this is similar to CVE-2007-5232. | ||||
| CVE-2007-3819 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera 9.21 allows remote attackers to spoof the data: URI scheme in the address bar via a long URI with trailing whitespace, which prevents the beginning of the URI from being displayed. | ||||
| CVE-2007-0126 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Heap-based buffer overflow in Opera 9.02 allows remote attackers to execute arbitrary code via a JPEG file with an invalid number of index bytes in the Define Huffman Table (DHT) marker. | ||||
| CVE-2007-3142 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Visual truncation vulnerability in Opera 9.21 allows remote attackers to spoof the address bar and possibly conduct phishing attacks via a long hostname, which is truncated after 34 characters, as demonstrated by a phishing attack using HTTP Basic Authentication. | ||||
| CVE-2008-4795 | 1 Opera | 1 Opera | 2025-04-09 | N/A |
| The links panel in Opera before 9.62 processes Javascript within the context of the "outermost page" of a frame, which allows remote attackers to inject arbitrary web script or HTML via cross-site scripting (XSS) attacks. | ||||
| CVE-2007-6522 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| The rich text editing functionality in Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks by using designMode to modify contents of pages in other domains. | ||||
| CVE-2008-4694 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Unspecified vulnerability in Opera before 9.60 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a redirect that specifies a crafted URL. | ||||
| CVE-2008-4725 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Cross-site scripting (XSS) vulnerability in Opera.dll in Opera 9.52 allows remote attackers to inject arbitrary web script or HTML via the query string, which is not properly escaped before storage in the History Search database (aka md.dat), a different vector than CVE-2008-4696. NOTE: some of these issues were addressed before 9.60. | ||||
| CVE-2008-4198 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera before 9.52, when rendering an http page that has loaded an https page into a frame, displays a padlock icon and offers a security information dialog reporting a secure connection, which might allow remote attackers to trick a user into performing unsafe actions on the http page. | ||||
| CVE-2008-5679 | 1 Opera | 1 Opera | 2025-04-09 | N/A |
| The HTML parsing engine in Opera before 9.63 allows remote attackers to execute arbitrary code via crafted web pages that trigger an invalid pointer calculation and heap corruption. | ||||
| CVE-2009-3832 | 2 Microsoft, Opera | 2 Windows, Opera Browser | 2025-04-09 | N/A |
| Opera before 10.01 on Windows does not prevent use of Web fonts in rendering the product's own user interface, which allows remote attackers to spoof the address field via a crafted web site. | ||||
| CVE-2006-6970 | 1 Opera | 1 Opera Browser | 2025-04-09 | N/A |
| Opera 9.10 Final allows remote attackers to bypass the Fraud Protection mechanism by adding certain characters to the end of a domain name, as demonstrated by the "." and "/" characters, which is not caught by the blacklist filter. | ||||
| CVE-2008-5178 | 2 Microsoft, Opera | 2 Windows, Opera | 2025-04-09 | N/A |
| Heap-based buffer overflow in Opera 9.62 on Windows allows remote attackers to execute arbitrary code via a long file:// URI. NOTE: this might overlap CVE-2008-5680. | ||||