Out-of-bounds Read in NVIDIA Dgx Spark
CVE-2026-24225
NVIDIA DGX Spark contains a vulnerability in the standalone MM firmware where an attacker could be able to cause an out-of-bounds read. A successful exploit of this vulnerability might lead to information disclosure.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.001 (2.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 3rd percentile — 2.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.001 · change: -0.000
Affected products
- NVIDIA Dgx Spark — versions 0 to 1.110.12
- NVIDIA Dgx Spark Uefi
Weakness classification (CWE)
References
- nvd.nist.gov/vuln/detail/CVE-2026-24225 (US Government Resource)
- www.cve.org/CVERecord (Third Party Advisory)
- github.com/NVIDIA/product-security/tree/main/2026/5867 (Product)
Frequently asked questions
- What is CVE-2026-24225?
- CVE-2026-24225 is a medium-severity vulnerability in NVIDIA Dgx Spark, classified under Out-of-bounds Read. CVSS score: 6.0/10. Published 2026-08-25.
- How severe is CVE-2026-24225?
- Medium severity. CVSS v3 base score is 6.0 out of 10.