{"id":"CVE-2026-24218","aliases":["EUVD-2026-31142","GHSA-849r-hj58-p84g"],"status":"published","title":"NVIDIA DGX OS contains a vulnerability in the factory provisioning process, where  the cloning of...","description":"NVIDIA DGX OS contains a vulnerability in the factory provisioning process, where  the cloning of a base image causes identical SSH host keys to be deployed across multiple systems. The sharing of cryptographic identifiers across all similarly provisioned systems enables host impersonation or attacker-in-the-middle attacks. A successful exploit of this vulnerability might lead to code execution, data tampering, escalation of privileges, information disclosure, and denial of service.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00598,"percentile":0.48955,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-321"],"published":"2026-05-20T17:43:16Z","modified":"2026-07-23T12:10:00Z","products":[{"vendor":"nvidia","product":"dgx spark"},{"vendor":"nvidia","product":"dgx_os"}],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24218","tags":["US Government Resource"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-24218","tags":["Third Party Advisory"]},{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5835","tags":["Vendor Advisory"]},{"url":"https://github.com/advisories/GHSA-849r-hj58-p84g"}],"sources":{"cve":[{"id":"CVE-2026-24218","description":"NVIDIA DGX OS contains a vulnerability in the factory provisioning process, where  the cloning of a base image causes identical SSH host keys to be deployed across multiple systems. The sharing of cryptographic identifiers across all similarly provisioned systems enables host impersonation or attacker-in-the-middle attacks. A successful exploit of this vulnerability might lead to code execution, data tampering, escalation of privileges, information disclosure, and denial of service.","status":"published","published":"2026-05-20T17:43:16.886Z","modified":"2026-05-21T03:55:42.973Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:19:50.24628Z"}],"euvd":[{"id":"EUVD-2026-31142","description":"NVIDIA DGX OS contains a vulnerability in the factory provisioning process, where  the cloning of a base image causes identical SSH host keys to be deployed across multiple systems. The sharing of cryptographic identifiers across all similarly provisioned systems enables host impersonation or attacker-in-the-middle attacks. A successful exploit of this vulnerability might lead to code execution, data tampering, escalation of privileges, information disclosure, and denial of service.","status":"published","published":"2026-05-20T17:43:16Z","modified":"2026-05-21T03:55:42Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:21:13.845677Z"}],"ghsa":[{"id":"GHSA-849r-hj58-p84g","title":"NVIDIA DGX OS contains a vulnerability in the factory provisioning process, where  the cloning of...","description":"NVIDIA DGX OS contains a vulnerability in the factory provisioning process, where  the cloning of a base image causes identical SSH host keys to be deployed across multiple systems. The sharing of cryptographic identifiers across all similarly provisioned systems enables host impersonation or attacker-in-the-middle attacks. A successful exploit of this vulnerability might lead to code execution, data tampering, escalation of privileges, information disclosure, and denial of service.","status":"published","published":"2026-05-20T21:31:30Z","modified":"2026-05-20T21:31:30Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T15:08:14.55753Z"}],"nvd":[{"id":"CVE-2026-24218","description":"NVIDIA DGX OS contains a vulnerability in the factory provisioning process, where  the cloning of a base image causes identical SSH host keys to be deployed across multiple systems. The sharing of cryptographic identifiers across all similarly provisioned systems enables host impersonation or attacker-in-the-middle attacks. A successful exploit of this vulnerability might lead to code execution, data tampering, escalation of privileges, information disclosure, and denial of service.","status":"published","published":"2026-05-20T20:16:36.62Z","modified":"2026-07-23T12:10:00.11Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-321"],"updated_at":"2026-11-02T14:12:19.752984Z"}]}}