{"id":"CVE-2026-8810","aliases":["EUVD-2026-62294","GHSA-4fhc-754f-qxmh"],"status":"published","title":"HDD Password leakage vulnerability","description":"On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.","severity":{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0014,"percentile":0.03362,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-522"],"published":"2026-08-19T06:03:22Z","modified":"2026-11-09T20:10:00Z","products":[{"vendor":"insyde software","product":"insydeh2o, insydeh2o arm"}],"references":[{"url":"https://www.insyde.com/security-pledge/sa-2026005/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8810"},{"url":"https://www.insyde.com/security-pledge/sa-2026005"},{"url":"https://github.com/advisories/GHSA-4fhc-754f-qxmh"}],"sources":{"cve":[{"id":"CVE-2026-8810","title":"HDD Password leakage vulnerability","description":"On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.","status":"published","published":"2026-08-19T06:03:22.218Z","modified":"2026-08-20T15:36:47.245Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T13:48:13.398044Z"}],"euvd":[{"id":"EUVD-2026-62294","description":"On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.","status":"published","published":"2026-08-19T06:03:22Z","modified":"2026-08-20T15:36:47Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T18:01:39.722145Z"}],"ghsa":[{"id":"GHSA-4fhc-754f-qxmh","title":"On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an...","description":"On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.","status":"published","published":"2026-08-19T06:31:18Z","modified":"2026-08-19T06:31:29Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-522"],"updated_at":"2026-11-02T15:10:37.733287Z"}],"nvd":[{"id":"CVE-2026-8810","description":"On ARM platforms, a vulnerability in the architecture design of HDD Password could allow an attacker to retrieve HDD Password from UEFI variables.","status":"published","published":"2026-08-19T06:17:43.293Z","modified":"2026-11-09T20:10:00.2Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-522"],"updated_at":"2026-11-09T22:15:51.558963Z"}]}}