{"id":"CVE-2009-3046","aliases":["EUVD-2009-3030","GHSA-fm2v-2v2p-j5mr"],"status":"published","title":"Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes...","description":"Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01106,"percentile":0.66056,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295"],"published":"2009-09-02T17:00:00Z","modified":"2026-06-16T23:10:47Z","products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"http://www.opera.com/docs/changelogs/freebsd/1000/","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","Vendor Advisory"]},{"url":"http://www.opera.com/support/kb/view/929/","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","Vendor Advisory"]},{"url":"http://www.opera.com/docs/changelogs/solaris/1000/","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","Vendor Advisory"]},{"url":"http://www.opera.com/docs/changelogs/linux/1000/","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","Vendor Advisory"]},{"url":"http://www.opera.com/docs/changelogs/windows/1000/","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","Vendor Advisory"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6357","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred","Broken Link"]},{"url":"http://www.opera.com/docs/changelogs/mac/1000/","tags":["x_refsource_CONFIRM","x_transferred","Broken Link","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-3046"},{"url":"http://www.opera.com/docs/changelogs/freebsd/1000"},{"url":"http://www.opera.com/docs/changelogs/linux/1000"},{"url":"http://www.opera.com/docs/changelogs/mac/1000"},{"url":"http://www.opera.com/docs/changelogs/solaris/1000"},{"url":"http://www.opera.com/docs/changelogs/windows/1000"},{"url":"http://www.opera.com/support/kb/view/929"},{"url":"https://github.com/advisories/GHSA-fm2v-2v2p-j5mr"}],"sources":{"cve":[{"id":"CVE-2009-3046","description":"Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate.","status":"published","published":"2009-09-02T17:00:00Z","modified":"2024-08-07T06:14:55.712Z","updated_at":"2026-11-02T14:33:23.749891Z"}],"euvd":[{"id":"EUVD-2009-3030","description":"Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate.","status":"published","published":"2009-09-02T17:00:00Z","modified":"2024-08-07T06:14:55Z","updated_at":"2026-11-03T01:39:15.098818Z"}],"ghsa":[{"id":"GHSA-fm2v-2v2p-j5mr","title":"Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes...","description":"Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate.","status":"published","published":"2022-05-02T03:41:21Z","modified":"2025-04-09T04:14:51Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T15:01:01.075702Z"}],"nvd":[{"id":"CVE-2009-3046","description":"Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate.","status":"published","published":"2009-09-02T17:30:01.093Z","modified":"2026-06-16T23:10:47.66Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:01:36.596719Z"}]}}