CVE-2025-23350
Critical
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.
SeverityCritical
CVSS9.0
Exploit probability—
ProductBlueField GA
PublishedJul 1, 2026
First seenJul 1, 2026
Weakness typeCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| NVIDIA BlueField GA | All versions prior to 46.3008 | — |
| NVIDIA BlueField LTS22 | All versions prior to 35.8002 | — |
| NVIDIA BlueField LTS23 | All versions prior to 39.8002 | — |
| NVIDIA BlueField LTS24 | All versions prior to 43.8002 | — |
| NVIDIA ConnectX GA | All versions prior to 46.3008 | — |
| NVIDIA ConnectX LTS22 | All versions prior to 35.8002 | — |
| NVIDIA ConnectX LTS23 | All versions prior to 39.8002 | — |
| NVIDIA ConnectX LTS24 | All versions prior to 43.8002 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.