{"id":"CVE-2010-2657","aliases":["EUVD-2010-2661","GHSA-4h96-7qc2-2vv3"],"status":"published","title":"Opera before 10.60 on Windows and Mac OS X does not properly prevent certain double-click...","description":"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.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03902,"percentile":0.90341,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2010-07-07T18:00:00Z","modified":"2026-06-16T23:21:12Z","products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"http://secunia.com/advisories/40375","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Third Party Advisory"]},{"url":"http://www.opera.com/docs/changelogs/mac/1060/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11856","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","Third Party Advisory"]},{"url":"http://www.opera.com/support/search/view/957/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2010/1664","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Permissions Required","Third Party Advisory"]},{"url":"http://www.opera.com/docs/changelogs/windows/1060/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-2657"},{"url":"http://www.opera.com/docs/changelogs/mac/1060"},{"url":"http://www.opera.com/docs/changelogs/windows/1060"},{"url":"http://www.opera.com/support/search/view/957"},{"url":"https://github.com/advisories/GHSA-4h96-7qc2-2vv3"}],"sources":{"cve":[{"id":"CVE-2010-2657","description":"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.","status":"published","published":"2010-07-07T18:00:00Z","modified":"2024-08-07T02:39:37.89Z","updated_at":"2026-11-02T14:33:26.665532Z"}],"euvd":[{"id":"EUVD-2010-2661","description":"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.","status":"published","published":"2010-07-07T18:00:00Z","modified":"2024-08-07T02:39:37Z","updated_at":"2026-11-03T01:39:36.905359Z"}],"ghsa":[{"id":"GHSA-4h96-7qc2-2vv3","title":"Opera before 10.60 on Windows and Mac OS X does not properly prevent certain double-click...","description":"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.","status":"published","published":"2022-05-13T01:06:47Z","modified":"2025-04-11T03:38:02Z","updated_at":"2026-11-02T15:01:05.853744Z"}],"nvd":[{"id":"CVE-2010-2657","description":"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.","status":"published","published":"2010-07-08T12:54:47.24Z","modified":"2026-06-16T23:21:12.077Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:49.736647Z"}]}}