Critical severity · published Jul 1, 2026
CVE-2025-23350
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…
9.0
CVSS
0.4%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BG
BlueField GA · NVIDIA
All versions prior to 46.3008 · source: vendor
BL
BlueField LTS22 · NVIDIA
All versions prior to 35.8002 · source: vendor
BL
BlueField LTS23 · NVIDIA
All versions prior to 39.8002 · source: vendor
BL
BlueField LTS24 · NVIDIA
All versions prior to 43.8002 · source: vendor
CG
ConnectX GA · NVIDIA
All versions prior to 46.3008 · source: vendor
CL
ConnectX LTS22 · NVIDIA
All versions prior to 35.8002 · source: vendor
CL
ConnectX LTS23 · NVIDIA
All versions prior to 39.8002 · source: vendor
CL
ConnectX LTS24 · NVIDIA
All versions prior to 43.8002 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-23350
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-23350
github.com
https://github.com/NVIDIA/product-security/tree/main/2026/5699
nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2025-23350
www.cve.org
https://www.cve.org/CVERecord?id=CVE-2025-23350
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