{"id":"CVE-2012-1926","aliases":["EUVD-2012-1935","GHSA-cffp-gwjx-w2q2"],"status":"published","title":"Opera before 11.62 allows remote attackers to bypass the Same Origin Policy via the (1) history...","description":"Opera before 11.62 allows remote attackers to bypass the Same Origin Policy via the (1) history.pushState and (2) history.replaceState functions in conjunction with cross-domain frames, leading to unintended read access to history.state information.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.02528,"percentile":0.84995,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2012-03-28T01:00:00Z","modified":"2026-06-16T23:40:34Z","products":[{"vendor":"opera","product":"opera_browser"}],"references":[{"url":"http://www.opera.com/support/kb/view/1012/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/mac/1162/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://osvdb.org/80622","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/windows/1162/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00012.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.opera.com/docs/changelogs/unix/1162/","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/74351","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://secunia.com/advisories/48535","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-1926"},{"url":"http://www.opera.com/docs/changelogs/mac/1162"},{"url":"http://www.opera.com/docs/changelogs/unix/1162"},{"url":"http://www.opera.com/docs/changelogs/windows/1162"},{"url":"http://www.opera.com/support/kb/view/1012"},{"url":"https://github.com/advisories/GHSA-cffp-gwjx-w2q2"}],"sources":{"cve":[{"id":"CVE-2012-1926","description":"Opera before 11.62 allows remote attackers to bypass the Same Origin Policy via the (1) history.pushState and (2) history.replaceState functions in conjunction with cross-domain frames, leading to unintended read access to history.state information.","status":"published","published":"2012-03-28T01:00:00Z","modified":"2024-08-06T19:17:27.171Z","updated_at":"2026-11-02T14:34:51.937988Z"}],"euvd":[{"id":"EUVD-2012-1935","description":"Opera before 11.62 allows remote attackers to bypass the Same Origin Policy via the (1) history.pushState and (2) history.replaceState functions in conjunction with cross-domain frames, leading to unintended read access to history.state information.","status":"published","published":"2012-03-28T01:00:00Z","modified":"2024-08-06T19:17:27Z","updated_at":"2026-11-03T01:56:16.423783Z"}],"ghsa":[{"id":"GHSA-cffp-gwjx-w2q2","title":"Opera before 11.62 allows remote attackers to bypass the Same Origin Policy via the (1) history...","description":"Opera before 11.62 allows remote attackers to bypass the Same Origin Policy via the (1) history.pushState and (2) history.replaceState functions in conjunction with cross-domain frames, leading to unintended read access to history.state information.","status":"published","published":"2022-05-14T03:52:49Z","modified":"2025-04-11T03:57:37Z","cwes":["CWE-200"],"updated_at":"2026-11-02T15:01:10.591916Z"}],"nvd":[{"id":"CVE-2012-1926","description":"Opera before 11.62 allows remote attackers to bypass the Same Origin Policy via the (1) history.pushState and (2) history.replaceState functions in conjunction with cross-domain frames, leading to unintended read access to history.state information.","status":"published","published":"2012-03-28T03:22:10.27Z","modified":"2026-06-16T23:40:34.473Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:02:13.901526Z"}]}}