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VULNERABILITIES

CVE-2026-24263 Details

Description

NVIDIA DGX Spark contains a vulnerability in the system firmware, where a privileged attacker could be able to cause a NULL pointer dereference. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.2 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/NVIDIA/product-security/tree/main/2026/5867 [email protected]Product
https://nvd.nist.gov/vuln/detail/CVE-2026-24263 [email protected]US Government Resource
https://www.cve.org/CVERecord?id=CVE-2026-24263 [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-476NULL Pointer Dereference[email protected]

Affected Products

ProductVersions
nvidia dgx spark uefi
< 1.110.13

CPE

  • cpe:2.3:o:nvidia:dgx_spark_uefi:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
nvidia dgx spark
All versions

CPE

  • cpe:2.3:h:nvidia:dgx_spark:-:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-24263
NVD Published Date:
Aug 25, 2026
NVD Last Modified:
Sep 9, 2026
Source:
[email protected]
CVE-2026-24263 Details - Not Deferred