Authentication Flaw in NVIDIA Infrastructure Controller for Linux
CVE-2026-65121

8.2HIGH

Key Information:

Vendor

Nvidia

Vendor
CVE Published:
22 September 2026

What is CVE-2026-65121?

The NVIDIA Infrastructure Controller for Linux is susceptible to an improper authentication vulnerability that could allow an attacker to exploit the system. This may result in unauthorized privilege escalation, potentially leading to sensitive information disclosure and the ability to manipulate data. Organizations utilizing this controller must implement protective measures to mitigate the risks associated with this vulnerability.

Affected Version(s)

Infrastructure Controller Linux 0 to 1.9

References

CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.