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Vulnerability record · CVE-2025-23350 · published 1 July 2026

CVE-2025-23350: Out-of-bounds write vulnerability

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.

9.0 CVSS 3.1 Critical EPSS 0.37% · top 72.1% CWE-787 · Out-of-bounds write Awaiting Analysis
9.0CVSS 3.1 base score
0.37%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
1 Jul 2026Last modified by NVD

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:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References

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

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Source: NIST National Vulnerability Database (record CVE-2025-23350), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.