Filtered by vendor Opera
Subscriptions
Filtered by product Opera Browser
Subscriptions
Total
285 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| 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-2008-4698 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.61 does not properly block scripts during preview of a news feed, which allows remote attackers to create arbitrary new feed subscriptions and read the contents of arbitrary feeds. | ||||
| 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-2007-6523 | 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-2007-0126 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2009-2577 | 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 and memory consumption, and application hang) via a long Unicode string argument to the write method, a related issue to CVE-2009-2479. | ||||
| CVE-2007-0127 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| The Javascript SVG support in Opera before 9.10 does not properly validate object types in a createSVGTransformFromMatrix request, which allows remote attackers to execute arbitrary code via JavaScript code that uses an invalid object in this request that causes a controlled pointer to be referenced during the virtual function call. | ||||
| 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-2008-2715 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2007-1377 | 4 Adobe, Mozilla, Netscape and 1 more | 4 Acrobat Reader, Firefox, Navigator and 1 more | 2026-04-23 | N/A |
| AcroPDF.DLL in Adobe Reader 8.0, when accessed from Mozilla Firefox, Netscape, or Opera, allows remote attackers to cause a denial of service (unspecified resource consumption) via a .pdf URL with an anchor identifier that begins with search= followed by many %n sequences, a different vulnerability than CVE-2006-6027 and CVE-2006-6236. | ||||
| 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-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-2008-4195 | 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-2008-5680 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Multiple buffer overflows in Opera before 9.63 might allow (1) remote attackers to execute arbitrary code via a crafted text area, or allow (2) user-assisted remote attackers to execute arbitrary code via a long host name in a file: URL. NOTE: this might overlap CVE-2008-5178. | ||||
| 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-2009-1234 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera 9.64 allows remote attackers to cause a denial of service (application crash) via an XML document containing a long series of start-tags with no corresponding end-tags. NOTE: it was later reported that 9.52 is also affected. | ||||
| CVE-2009-2351 | 1 Opera | 1 Opera Browser | 2026-04-23 | 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-2007-5541 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Unspecified vulnerability in Opera before 9.24, when using an "external" newsgroup or e-mail client, allows remote attackers to execute arbitrary commands via unknown vectors. | ||||
| 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-2007-4367 | 1 Opera | 1 Opera Browser | 2026-04-23 | N/A |
| Opera before 9.23 allows remote attackers to execute arbitrary code via crafted Javascript that triggers a "virtual function call on an invalid pointer." | ||||