CVE-2026-47626: CWE-787 Out-of-bounds Write in NVIDIA DGX Spark
NVIDIA DGX Spark contains a vulnerability in the system firmware, where a privileged attacker could be able to cause an out-of-bounds write. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering.
CVE-2026-47626: CWE-787 Out-of-bounds Write in NVIDIA DGX Spark
Description
NVIDIA DGX Spark contains a vulnerability in the system firmware, where a privileged attacker could be able to cause an out-of-bounds write. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, denial of service, information disclosure, and data tampering.
CVSS v3.1
Score 8.2high
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-05-19T19:55:52.529Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a8dc160acd9273b496e49b2
Added to database: 08/25/2026, 16:22:56 UTC
Last updated: 08/25/2026, 17:07:05 UTC
Views: 4
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