Medium 6.8Published Sep 29, 2026

CVE-2025-33207NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command…

Updated under an hour ago (Oct 26, 2026, 2:00 PM ET)

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It affects NVIDIA BlueField GA and 6 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for NVIDIA BlueField GA

Exploited in the last 30 days

NVIDIA ConnectX and Bluefield contain a vulnerability in a control register, where a user with VF access could cause improper access control for the register interface by sending a malicious command to the firmware. A successful exploit of this vulnerability might lead to denial of service.

CVSS: 6.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Weakness (CWE): CWE-1262
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: nvidia
NVD analysis: Awaiting Analysis
Record last updated: Sep 29, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

NVIDIA BlueField GA nvidia:bluefield_ga (from the name)	All versions prior to 47.1020	CNA record
NVIDIA BlueField LTS23 nvidia:bluefield_lts23 (from the name)	All versions prior to 39.5124	CNA record
NVIDIA BlueField LTS24 nvidia:bluefield_lts24 (from the name)	All versions prior to 43.4100	CNA record
NVIDIA ConnectX GA nvidia:connectx_ga (from the name)	All versions prior to 47.1020	CNA record
NVIDIA ConnectX LTS23 nvidia:connectx_lts23 (from the name)	All versions prior to 39.5124	CNA record
NVIDIA ConnectX LTS24 nvidia:connectx_lts24 (from the name)	All versions prior to 43.4100	CNA record
NVIDIA ConnectX-5 nvidia:connectx_5 (from the name)	All versions prior to 16.35.8008	CNA record

References

References

https://nvd.nist.gov/vuln/detail/CVE-2025-33207
https://www.cve.org/CVERecord?id=CVE-2025-33207
https://github.com/NVIDIA/product-security/tree/main/2026/5847

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.