What is CVE-2026-24218?

CVE-2026-24218 is a high-severity vulnerability in Nvidia Dgx_os, classified under Use of Hard-coded Cryptographic Key. CVSS score: 8.1/10. Published 2026-05-20.

How severe is CVE-2026-24218?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Nvidia Dgx_os

CVE-2026-24218

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 simil…

EPSS: 0.000 (9.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Nvidia Dgx_os
Nvidia Dgx Spark — versions 0
Nvidia Dgx_spark

Weakness classification (CWE)

CWE-321 — Use of Hard-coded Cryptographic Key

References

psirt@nvidia.com (US Government Resource)
psirt@nvidia.com (Third Party Advisory)
psirt@nvidia.com (Vendor Advisory)

Frequently asked questions

What is CVE-2026-24218?: CVE-2026-24218 is a high-severity vulnerability in Nvidia Dgx_os, classified under Use of Hard-coded Cryptographic Key. CVSS score: 8.1/10. Published 2026-05-20.
How severe is CVE-2026-24218?: High severity. CVSS v3 base score is 8.1 out of 10.