{"id":"CVE-2026-40639","aliases":["EUVD-2026-35789","GHSA-wgcp-rfq6-33jh"],"status":"published","title":"Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated...","description":"Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges.","severity":{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00192,"percentile":0.08904,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-261"],"published":"2026-06-09T18:04:53Z","modified":"2026-07-23T09:10:00Z","products":[{"vendor":"dell","product":"dell edge gateway 3000"},{"vendor":"dell","product":"dell edge gateway 5000"},{"vendor":"dell","product":"dell embedded pc 3000"},{"vendor":"dell","product":"dell embedded pc 5000"},{"vendor":"dell","product":"dell precision 3630 tower"},{"vendor":"dell","product":"dell precision 3930 rack"},{"vendor":"dell","product":"latitude 7220 rugged extreme"},{"vendor":"dell","product":"latitude rugged 5420"},{"vendor":"dell","product":"latitude rugged 5424"},{"vendor":"dell","product":"latitude rugged 7220ex"},{"vendor":"dell","product":"latitude rugged 7424"},{"vendor":"dell","product":"precision 3930 rack"}],"references":[{"url":"https://www.dell.com/support/kbdoc/en-us/000453482/dsa-2026-197","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40639"},{"url":"https://github.com/advisories/GHSA-wgcp-rfq6-33jh"}],"sources":{"cve":[{"id":"CVE-2026-40639","description":"Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges.","status":"published","published":"2026-06-09T18:04:53.344Z","modified":"2026-06-09T19:12:13.457Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-261"],"updated_at":"2026-11-02T13:43:11.445168Z"}],"euvd":[{"id":"EUVD-2026-35789","description":"Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges.","status":"published","published":"2026-06-09T18:04:53Z","modified":"2026-06-09T19:12:13Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:45.803611Z"}],"ghsa":[{"id":"GHSA-wgcp-rfq6-33jh","title":"Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated...","description":"Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges.","status":"published","published":"2026-06-09T21:32:36Z","modified":"2026-06-09T21:32:37Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"cwes":["CWE-261"],"updated_at":"2026-11-02T15:08:42.712998Z"}],"nvd":[{"id":"CVE-2026-40639","description":"Dell Client Platform BIOS contains a Weak Encoding for Password vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Elevation of Privileges.","status":"published","published":"2026-06-09T19:17:53.043Z","modified":"2026-07-23T09:10:00.113Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-261"],"updated_at":"2026-11-02T14:12:23.109705Z"}]}}