Filtered by vendor Opera
Subscriptions
Filtered by product Opera Browser
Subscriptions
Total
285 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2009-0914 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.64 allows remote attackers to execute arbitrary code via a crafted JPEG image that triggers memory corruption. | ||||
| CVE-2007-6520 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.25 allows remote attackers to conduct cross-domain scripting attacks via unknown vectors related to plug-ins. | ||||
| CVE-2007-5476 | 3 Adobe, Apple, Opera | 3 Flash Player, Mac Os X, Opera Browser | 2026-04-23 | N/A |
| Unspecified vulnerability in Adobe Flash Player 9.0.47.0 and earlier, when running on Opera before 9.24 on Mac OS X, has unknown "Highly Severe" impact and unknown attack vectors. | ||||
| CVE-2009-3266 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 10.01 does not properly restrict HTML in a (1) RSS or (2) Atom feed, which allows remote attackers to conduct cross-site scripting (XSS) attacks, and conduct cross-zone scripting attacks involving the Feed Subscription Page to read feeds or create feed subscriptions, via a crafted feed, related to the rendering of the application/rss+xml content type as "scripted content." | ||||
| CVE-2007-3929 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2007-1737 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera 9.10 does not check URLs embedded in (1) object or (2) iframe HTML tags against the phishing site blacklist, which allows remote attackers to bypass phishing protection. | ||||
| CVE-2006-4819 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Heap-based buffer overflow in Opera 9.0 and 9.01 allows remote attackers to execute arbitrary code via a long URL in a tag (long link address). | ||||
| CVE-2007-6522 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2007-6521 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Unspecified vulnerability in Opera before 9.25 allows remote attackers to execute arbitrary code via crafted TLS certificates. | ||||
| CVE-2008-2714 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.26 allows remote attackers to misrepresent web page addresses using "certain characters" that "cause the page address text to be misplaced." | ||||
| CVE-2007-6523 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks. | ||||
| CVE-2008-2716 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2008-4195 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.52 does not properly restrict the ability of a framed web page to change the address associated with a different frame, which allows remote attackers to trigger the display of an arbitrary address in a frame via unspecified use of web script. | ||||
| CVE-2008-4196 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2008-4725 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2008-5681 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2009-3049 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2009-2063 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera, possibly before 9.25, processes a 3xx HTTP CONNECT response before a successful SSL handshake, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying this CONNECT response to specify a 302 redirect to an arbitrary https web site. | ||||
| CVE-2009-2070 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera displays a cached certificate for a (1) 4xx or (2) 5xx CONNECT response page returned by a proxy server, which allows man-in-the-middle attackers to spoof an arbitrary https site by letting a browser obtain a valid certificate from this site during one request, and then sending the browser a crafted 502 response page upon a subsequent request. | ||||
| CVE-2007-4944 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| The canvas.createPattern function in Opera 9.x before 9.22 for Linux, FreeBSD, and Solaris does not clear memory before using it to process a new pattern, which allows remote attackers to obtain sensitive information (memory contents) via JavaScript. | ||||