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CVE-2025-33242
Published: Mar 24, 2026
Modified: Mar 24, 2026
PUBLISHED
CVSS v3.1
5.9
MEDIUM
Description
NVIDIA B300 MCU contains a vulnerability in the CX8 MCU that could allow a malicious actor to modify unsupported registries, causing a bad state. A successful exploit of this vulnerability might lead to denial of service and data tampering.
| Vendor | Product | Versions |
|---|---|---|
NVIDIA | HGX and DGX B300 | affected All versions prior to and including 1.0 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
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