CVE-2026-24218

HIGH

NVIDIA DGX Spark < OTA0 - Use of Hard-coded Cryptographic Key in Factory Provisioning Process

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 8.1
EPSS 0.0002
EPSS Percentile 5.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-321
Status published
Products (1)
NVIDIA/DGX Spark < OTA0
Published May 20, 2026
Tracked Since May 21, 2026