NVIDIA ConnectX and BlueField contain a vulnerability in the command interface where a local user with virtual function (VF) access may cause a write out of bounds by crafted input. A successful exploit of this vulnerability may lead to arbitrary code execution on the device.

No CVSS v4.0

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00269.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
NVIDIA BlueField GA unaffected
Version Status Constraints
All versions prior to 46.3008 affected —
NVIDIA BlueField LTS22 unaffected
Version Status Constraints
All versions prior to 35.8002 affected —
NVIDIA BlueField LTS23 unaffected
Version Status Constraints
All versions prior to 39.8002 affected —
NVIDIA BlueField LTS24 unaffected
Version Status Constraints
All versions prior to 43.8002 affected —
NVIDIA ConnectX GA unaffected
Version Status Constraints
All versions prior to 46.3008 affected —
NVIDIA ConnectX LTS22 unaffected
Version Status Constraints
All versions prior to 35.8002 affected —
NVIDIA ConnectX LTS23 unaffected
Version Status Constraints
All versions prior to 39.8002 affected —
NVIDIA ConnectX LTS24 unaffected
Version Status Constraints
All versions prior to 43.8002 affected —

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/NVIDIA/product-security/tree/main/2026/5699 cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-23350 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-23350 cve-icon
History

Thu, 02 Jul 2026 08:15:00 +0000

Type Values Removed Values Added
Title Out-of-Bounds Write in NVIDIA ConnectX/BlueField VF Command Interface

Thu, 02 Jul 2026 01:15:00 +0000

Type Values Removed Values Added
Title Write‑Outside‑Bounds Vulnerability in NVIDIA ConnectX and BlueField Command Interface Leading to Arbitrary Code Execution

Wed, 01 Jul 2026 18:45:00 +0000

Type Values Removed Values Added
Title Write‑Outside‑Bounds Vulnerability in NVIDIA ConnectX and BlueField Command Interface Leading to Arbitrary Code Execution

Wed, 01 Jul 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Wed, 01 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Description NVIDIA ConnectX and BlueField contain a vulnerability in the command interface where a local user with virtual function (VF) access may cause a write out of bounds by crafted input. A successful exploit of this vulnerability may lead to arbitrary code execution on the device.
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 9, 'vector': 'CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: nvidia

Published:

Updated: 2026-07-01T16:03:30.696Z

Reserved: 2025-01-14T01:07:21.737Z

Link: CVE-2025-23350

cve-icon Vulnrichment

Updated: 2026-07-01T16:03:27.311Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-02T08:00:04Z

Weaknesses