CVE-2026-65127 NVIDIA CVE debrief

Who should care

Linux system administrators and security teams using NVIDIA Infrastructure Controller should assess exposure and prioritize remediation. Affected Linux systems using NVIDIA Infrastructure Controller should be reviewed for potential exposure. Defenders should verify system information and debug information exposure risks.

Why it matters

CVE-2026-65127 is a medium-severity vulnerability in NVIDIA Infrastructure Controller for Linux that could lead to exposure of sensitive system information. Defenders should assess exposure, prioritize remediation, and verify system information disclosure risks. The vulnerability has a CVSS score of 4.1 and is classified as CWE-1258.

• Information disclosure risks due to uncleared debug information.
• Potential exposure of sensitive system information.
• Need for verification of system information disclosure risks.
• Remediation priority for Linux systems using NVIDIA Infrastructure Controller.

Technical summary

NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause exposure of sensitive system information due to uncleared debug information. The vulnerability has a CVSS score of 4.1 and is classified as CWE-1258. A successful exploit of this vulnerability might lead to information disclosure. Defenders should assess exposure, prioritize remediation, and verify system information disclosure risks. The vulnerability could lead to information disclosure, and defenders should verify system information and debug information exposure risks.

Defensive priority

Medium priority for Linux systems using NVIDIA Infrastructure Controller, focusing on information disclosure risks and debug information exposure.

Recommended defensive actions

• Review system configurations and update NVIDIA Infrastructure Controller for Linux to the latest version if necessary.
• Monitor system logs for potential information disclosure.
• Verify system information and debug information exposure risks.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.
• Track exceptions, retest remediated assets, and close the item only after evidence is documented.
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.
• Plan vendor-supported updates or mitigations through normal change control where exposure is confirmed.

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, but specific version information and exploitation details are limited. Defenders should verify system information and debug information exposure risks. NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause exposure of sensitive system information due to uncleared debug information. The CVE record was published on 2026-09-22T15:17:13.063Z and has not been modified since then. There is a patch reference from NVIDIA available.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.