{"id":"CVE-2019-9436","aliases":["EUVD-2019-18810","GHSA-6w7r-qfw4-rxcg"],"status":"published","title":"In the Android kernel in the bootloader there is a possible secure boot bypass. This could lead...","description":"In the Android kernel in the bootloader there is a possible secure boot bypass. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00173,"percentile":0.06856,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-09-06T21:42:23Z","modified":"2026-06-17T02:43:44Z","products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/pixel/2019-09-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-9436"},{"url":"https://github.com/advisories/GHSA-6w7r-qfw4-rxcg"}],"sources":{"cve":[{"id":"CVE-2019-9436","description":"In the Android kernel in the bootloader there is a possible secure boot bypass. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation.","status":"published","published":"2019-09-06T21:42:23Z","modified":"2024-08-04T21:46:30.493Z","updated_at":"2026-11-02T14:20:20.397093Z"}],"euvd":[{"id":"EUVD-2019-18810","description":"In the Android kernel in the bootloader there is a possible secure boot bypass. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation.","status":"published","published":"2019-09-06T21:42:23Z","modified":"2024-08-04T21:46:30Z","updated_at":"2026-11-03T03:06:38.777229Z"}],"ghsa":[{"id":"GHSA-6w7r-qfw4-rxcg","title":"In the Android kernel in the bootloader there is a possible secure boot bypass. This could lead...","description":"In the Android kernel in the bootloader there is a possible secure boot bypass. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation.","status":"published","published":"2022-05-24T16:55:37Z","modified":"2023-01-28T05:07:26Z","updated_at":"2026-11-02T14:44:31.607605Z"}],"nvd":[{"id":"CVE-2019-9436","description":"In the Android kernel in the bootloader there is a possible secure boot bypass. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation.","status":"published","published":"2019-09-06T22:15:12.643Z","modified":"2026-06-17T02:43:44.103Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:25.691233Z"}]}}