PT-2026-42219 · Nvidia · Dgx Spark+1

CVE-2026-24218 · Published 2026-05-20 · Updated 2026-07-23

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions NVIDIA DGX OS (affected versions not specified)

Description A flaw in the factory provisioning process occurs when the cloning of a base image results in the deployment of identical SSH host keys across multiple systems. This sharing of cryptographic identifiers allows for host impersonation or attacker-in-the-middle attacks, where an attacker intercepts communication between two parties. Successful exploitation could lead to code execution, data tampering, privilege escalation, information disclosure, and denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-321

Related Identifiers

CVE-2026-24218

Affected Products

Dgx Spark

Dgx Os

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-24218 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/5835 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-24218 · Security Note
• https://t.me/cveNotify/216087 · Telegram Post