{"id":"CVE-2009-3269","aliases":["EUVD-2009-3252","GHSA-6r2f-63wm-774p"],"status":"published","title":"Opera 9.52 and earlier allows remote attackers to cause a denial of service (CPU consumption) via...","description":"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.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.02152,"percentile":0.82275,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-399"],"published":"2009-09-18T22:00:00Z","modified":"2026-06-16T23:11:16Z","products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"http://www.securityfocus.com/archive/1/506328/100/100/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6358","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://websecurity.com.ua/3194/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-3269"},{"url":"http://websecurity.com.ua/3194"},{"url":"https://github.com/advisories/GHSA-6r2f-63wm-774p"}],"sources":{"cve":[{"id":"CVE-2009-3269","description":"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.","status":"published","published":"2009-09-18T22:00:00Z","modified":"2024-08-07T06:22:24.41Z","updated_at":"2026-11-02T14:33:23.749891Z"}],"euvd":[{"id":"EUVD-2009-3252","description":"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.","status":"published","published":"2009-09-18T22:00:00Z","modified":"2024-08-07T06:22:24Z","updated_at":"2026-11-03T01:39:14.567966Z"}],"ghsa":[{"id":"GHSA-6r2f-63wm-774p","title":"Opera 9.52 and earlier allows remote attackers to cause a denial of service (CPU consumption) via...","description":"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.","status":"published","published":"2022-05-02T03:43:30Z","modified":"2025-04-09T04:15:41Z","updated_at":"2026-11-02T15:01:01.075702Z"}],"nvd":[{"id":"CVE-2009-3269","description":"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.","status":"published","published":"2009-09-18T22:30:00.717Z","modified":"2026-06-16T23:11:16.467Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:01:36.596719Z"}]}}