{"id":"CVE-2016-4771","aliases":["EUVD-2016-5756","GHSA-9cxr-mmm2-2wrh"],"status":"published","title":"The kernel in Apple iOS before 10 and OS X before 10.12 allows local users to bypass intended...","description":"The kernel in Apple iOS before 10 and OS X before 10.12 allows local users to bypass intended file-access restrictions via a crafted directory pathname.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00777,"percentile":0.56066,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2016-09-25T10:00:00Z","modified":"2026-06-17T00:48:11Z","products":[{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"mac_os_x"}],"references":[{"url":"http://www.securitytracker.com/id/1036858","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2016/Sep/msg00006.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Mailing List","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/93056","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://support.apple.com/HT207170","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://support.apple.com/HT207143","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-4771"},{"url":"https://github.com/advisories/GHSA-9cxr-mmm2-2wrh"}],"sources":{"cve":[{"id":"CVE-2016-4771","description":"The kernel in Apple iOS before 10 and OS X before 10.12 allows local users to bypass intended file-access restrictions via a crafted directory pathname.","status":"published","published":"2016-09-25T10:00:00Z","modified":"2024-08-06T00:39:26.335Z","updated_at":"2026-11-02T14:33:35.149563Z"}],"euvd":[{"id":"EUVD-2016-5756","description":"The kernel in Apple iOS before 10 and OS X before 10.12 allows local users to bypass intended file-access restrictions via a crafted directory pathname.","status":"published","published":"2016-09-25T10:00:00Z","modified":"2024-08-06T00:39:26Z","updated_at":"2026-11-03T02:22:44.916959Z"}],"ghsa":[{"id":"GHSA-9cxr-mmm2-2wrh","title":"The kernel in Apple iOS before 10 and OS X before 10.12 allows local users to bypass intended...","description":"The kernel in Apple iOS before 10 and OS X before 10.12 allows local users to bypass intended file-access restrictions via a crafted directory pathname.","status":"published","published":"2022-05-17T02:22:07Z","modified":"2023-01-27T05:04:10Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:42:24.095154Z"}],"nvd":[{"id":"CVE-2016-4771","description":"The kernel in Apple iOS before 10 and OS X before 10.12 allows local users to bypass intended file-access restrictions via a crafted directory pathname.","status":"published","published":"2016-09-25T11:00:03.677Z","modified":"2026-06-17T00:48:11.3Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:29.893676Z"}]}}