{"id":"CVE-2026-28536","aliases":["EUVD-2026-9795","GHSA-2fv9-x5cx-m494"],"status":"published","title":"Authentication bypass vulnerability in the device authentication module. Impact: Successful...","description":"Authentication bypass vulnerability in the device authentication module. Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.","severity":{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00203,"percentile":0.10347,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-305"],"published":"2026-03-05T07:10:39Z","modified":"2026-06-17T10:28:48Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2026/3/","tags":["Vendor Advisory"]},{"url":"https://consumer.huawei.com/en/support/bulletinvision/2026/3/","tags":["Vendor Advisory"]},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/3/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28536"},{"url":"https://consumer.huawei.com/en/support/bulletin/2026/3"},{"url":"https://consumer.huawei.com/en/support/bulletinlaptops/2026/3"},{"url":"https://consumer.huawei.com/en/support/bulletinvision/2026/3"},{"url":"https://github.com/advisories/GHSA-2fv9-x5cx-m494"}],"sources":{"cve":[{"id":"CVE-2026-28536","description":"Authentication bypass vulnerability in the device authentication module. Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.","status":"published","published":"2026-03-05T07:10:39.237Z","modified":"2026-03-05T15:17:03.135Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-305"],"updated_at":"2026-11-02T14:20:02.290587Z"}],"euvd":[{"id":"EUVD-2026-9795","description":"Authentication bypass vulnerability in the device authentication module. Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.","status":"published","published":"2026-03-05T07:10:39Z","modified":"2026-03-05T15:17:03Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:48:08.87511Z"}],"ghsa":[{"id":"GHSA-2fv9-x5cx-m494","title":"Authentication bypass vulnerability in the device authentication module. Impact: Successful...","description":"Authentication bypass vulnerability in the device authentication module. Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.","status":"published","published":"2026-03-05T09:30:33Z","modified":"2026-03-05T09:30:40Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-305"],"updated_at":"2026-11-02T15:06:27.497427Z"}],"nvd":[{"id":"CVE-2026-28536","description":"Authentication bypass vulnerability in the device authentication module. Impact: Successful exploitation of this vulnerability will affect integrity and confidentiality.","status":"published","published":"2026-03-05T07:16:13.66Z","modified":"2026-06-17T10:28:48.483Z","cvss":[{"version":"3.1","score":9.6,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-305"],"updated_at":"2026-11-02T14:12:07.852448Z"}]}}