Description
NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause improper certificate validation. A successful exploit of this vulnerability might lead to information disclosure, data tampering, and denial of service.
Published: 2026-09-22
Score: 6.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Information disclosure, data tampering, and denial of service
Action: Assess Impact
AI Analysis

Impact

NVIDIA Infrastructure Controller for Linux contains a flaw that permits an attacker to bypass certificate validation when establishing TLS connections. This improper validation can enable the attacker to intercept confidential data, modify messages in transit, or disrupt the controller’s operations, leading to information disclosure, data tampering, and denial of service as outlined in the CVE description.

Affected Systems

The vulnerability affects NVIDIA Infrastructure Controller for Linux. Version information is not specified in the CNA data, so all installations of this product prior to an available fix are potentially impacted.

Risk and Exploitability

The CVSS score of 6.7 indicates a moderate severity. The EPSS score is not available and the vulnerability is not listed in the CISA KEV catalog, suggesting no known widespread exploitation to date. The likely attack vector is a remote attacker able to present a forged or self‑signed certificate during a TLS handshake with the controller; because the system accepts the certificate, the attacker can read, alter, or terminate traffic. No additional dependencies or authentication requirements are stated in the public data. The risk remains moderate until a patch or mitigation is applied.

Generated by OpenCVE AI on September 22, 2026 at 15:54 UTC.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Apply the latest NVIDIA Infrastructure Controller firmware or software patch when released
  • Replace any self‑signed or untrusted certificates with certificates signed by a trusted certificate authority
  • Configure the controller to enforce strict TLS certificate validation, rejecting any certificates that do not match the expected trust chain
  • Restrict network access to the controller to known, trusted hosts only

Generated by OpenCVE AI on September 22, 2026 at 15:54 UTC.

Tracking

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Advisories

No advisories yet.

History

Tue, 29 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Nvidia infra Controller
CPEs cpe:2.3:a:nvidia:infra_controller:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
Nvidia infra Controller

Wed, 23 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 22 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Nvidia
Nvidia infrastructure Controller
Vendors & Products Nvidia
Nvidia infrastructure Controller

Tue, 22 Sep 2026 16:15:00 +0000

Type Values Removed Values Added
Title Improper Certificate Validation in NVIDIA Infrastructure Controller for Linux

Tue, 22 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Description NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause improper certificate validation. A successful exploit of this vulnerability might lead to information disclosure, data tampering, and denial of service.
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L'}


Subscriptions

Linux Linux Kernel
Nvidia Infra Controller Infrastructure Controller
cve-icon MITRE

Status: PUBLISHED

Assigner: nvidia

Published:

Updated: 2026-09-22T15:16:25.210Z

Reserved: 2026-07-21T17:12:33.431Z

Link: CVE-2026-65129

cve-icon Vulnrichment

Updated: 2026-09-22T15:15:47.780Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-22T15:17:13.307

Modified: 2026-09-29T18:50:20.387

Link: CVE-2026-65129

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-22T19:14:38Z

Weaknesses
  • CWE-295

    Improper Certificate Validation