NULL pointer dereference in NVIDIA Dgx Spark
CVE-2026-24263
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.
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Nvidia Dgx Spark — versions 0 to 1.110.12
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-24263?
- CVE-2026-24263 is a high-severity vulnerability in NVIDIA Dgx Spark, classified under NULL Pointer Dereference. CVSS score: 8.2/10. Published 2026-08-25.
- How severe is CVE-2026-24263?
- High severity. CVSS v3 base score is 8.2 out of 10.