Filtered by vendor Opera
Subscriptions
Total
312 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| 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-2007-2274 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| The BitTorrent implementation in Opera 9.2 allows remote attackers to cause a denial of service (CPU consumption and application crash) via a malformed torrent file. NOTE: the original disclosure refers to this as a memory leak, but it is not certain. | ||||
| CVE-2009-2059 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera, possibly before 9.25, uses the HTTP Host header to determine the context of a document provided in a (1) 4xx or (2) 5xx CONNECT response from a proxy server, which allows man-in-the-middle attackers to execute arbitrary web script by modifying this CONNECT response, aka an "SSL tampering" attack. | ||||
| 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-2008-5178 | 2 Microsoft, Opera | 2 Windows, Opera | 2026-04-23 | 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. | ||||
| CVE-2009-2067 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera detects http content in https web pages only when the top-level frame uses https, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying an http page to include an https iframe that references a script file on an http site, related to "HTTP-Intended-but-HTTPS-Loadable (HPIHSL) pages." | ||||
| CVE-2008-4695 | 1 Opera | 1 Opera | 2026-04-23 | N/A |
| Opera before 9.60 allows remote attackers to obtain sensitive information and have unspecified other impact by predicting the cache pathname of a cached Java applet and then launching this applet from the cache, leading to applet execution within the local-machine context. | ||||
| CVE-2008-1762 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.27 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted scaled image pattern in an HTML CANVAS element, which triggers memory corruption. | ||||
| CVE-2009-3044 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 10.00 does not properly handle a (1) '\0' character or (2) invalid wildcard character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. | ||||
| CVE-2006-6970 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2009-3269 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera 9.52 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a series of automatic submissions of a form containing a KEYGEN element, a related issue to CVE-2009-1828. | ||||
| CVE-2007-5540 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Unspecified vulnerability in Opera before 9.24 allows remote attackers to overwrite functions on pages from other domains and bypass the same-origin policy via unknown vectors. | ||||
| CVE-2009-3831 | 2 Microsoft, Opera | 2 Windows, Opera Browser | 2026-04-23 | N/A |
| Opera before 10.01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted domain name. | ||||
| 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-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-2008-4293 | 2 Microsoft, Opera | 2 Windows, Opera | 2026-04-23 | N/A |
| Unspecified vulnerability in Opera before 9.52 on Windows, when registered as a protocol handler, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors in which Opera is launched by other applications. | ||||
| CVE-2008-1761 | 1 Opera | 1 Opera | 2026-04-23 | N/A |
| Opera before 9.27 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted newsfeed source, which triggers an invalid memory access. | ||||
| 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-2008-4794 | 1 Opera | 1 Opera | 2026-04-23 | N/A |
| Opera before 9.62 allows remote attackers to execute arbitrary commands via the History Search results page, a different vulnerability than CVE-2008-4696. | ||||
| 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. | ||||