{"id":"CVE-2018-4186","aliases":["EUVD-2018-15972","GHSA-78gq-f67g-r84p"],"status":"published","title":"In Safari before 11.1, an information leakage issue existed in the handling of downloads in...","description":"In Safari before 11.1, an information leakage issue existed in the handling of downloads in Safari Private Browsing. This issue was addressed with additional validation.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00947,"percentile":0.61409,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2019-01-11T18:00:00Z","modified":"2026-06-17T01:58:31Z","products":[{"vendor":"apple","product":"safari"}],"references":[{"url":"https://support.apple.com/HT208695","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-4186"},{"url":"https://github.com/advisories/GHSA-78gq-f67g-r84p"}],"sources":{"cve":[{"id":"CVE-2018-4186","description":"In Safari before 11.1, an information leakage issue existed in the handling of downloads in Safari Private Browsing. This issue was addressed with additional validation.","status":"published","published":"2019-01-11T18:00:00Z","modified":"2024-08-05T05:04:29.858Z","updated_at":"2026-11-02T14:35:08.024147Z"}],"euvd":[{"id":"EUVD-2018-15972","description":"In Safari before 11.1, an information leakage issue existed in the handling of downloads in Safari Private Browsing. This issue was addressed with additional validation.","status":"published","published":"2019-01-11T18:00:00Z","modified":"2024-08-05T05:04:29Z","updated_at":"2026-11-03T02:40:14.130834Z"}],"ghsa":[{"id":"GHSA-78gq-f67g-r84p","title":"In Safari before 11.1, an information leakage issue existed in the handling of downloads in...","description":"In Safari before 11.1, an information leakage issue existed in the handling of downloads in Safari Private Browsing. This issue was addressed with additional validation.","status":"published","published":"2022-05-14T01:37:25Z","modified":"2023-02-02T05:04:12Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:51:48.979759Z"}],"nvd":[{"id":"CVE-2018-4186","description":"In Safari before 11.1, an information leakage issue existed in the handling of downloads in Safari Private Browsing. This issue was addressed with additional validation.","status":"published","published":"2019-01-11T18:29:01.28Z","modified":"2026-06-17T01:58:31.18Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"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":"2026-11-02T14:04:53.079938Z"}]}}