{"id":"CVE-2021-36986","aliases":["EUVD-2021-23562","GHSA-jrg8-f5mh-38cg"],"status":"published","title":"There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful...","description":"There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00765,"percentile":0.55896,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2021-10-28T12:25:45Z","modified":"2026-06-17T03:59:46Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"magic ui"},{"vendor":"huawei","product":"magic_ui"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2021/7/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-36986"},{"url":"https://github.com/advisories/GHSA-jrg8-f5mh-38cg"}],"sources":{"cve":[{"id":"CVE-2021-36986","description":"There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.","status":"published","published":"2021-10-28T12:25:45Z","modified":"2024-08-04T01:09:07.316Z","updated_at":"2026-11-02T14:33:05.989686Z"}],"euvd":[{"id":"EUVD-2021-23562","description":"There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.","status":"published","published":"2021-10-28T12:25:45Z","modified":"2024-08-04T01:09:07Z","updated_at":"2026-11-03T03:24:28.884961Z"}],"ghsa":[{"id":"GHSA-jrg8-f5mh-38cg","title":"There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful...","description":"There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.","status":"published","published":"2022-05-24T19:19:06Z","modified":"2023-01-27T05:03:44Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:42:18.839693Z"}],"nvd":[{"id":"CVE-2021-36986","description":"There is a vulnerability of tampering with the kernel in Huawei Smartphone.Successful exploitation of this vulnerability may escalate permissions.","status":"published","published":"2021-10-28T13:15:10.4Z","modified":"2026-06-17T03:59:46.597Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:07:00.549994Z"}]}}