CVE-2026-65121 — HIGH (8.2)

Q: How severe is CVE-2026-65121?

CVE-2026-65121 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-65121?

Check the references section above for vendor advisories and patch information. Affected products include: Nvidia Infra Controller, Linux Linux Kernel.

Vulnerability Description

NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause an improper authentication issue. A successful exploit of this vulnerability might lead to escalation of privileges, information disclosure, and data tampering.

CVSS Score

8.2

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Nvidia	Infra Controller	< 2.0.0
Linux	Linux Kernel	-

Related Weaknesses (CWE)

CWE-287

References

https://github.com/NVIDIA/product-security/tree/main/2026/5879Patch
https://nvd.nist.gov/vuln/detail/CVE-2026-65121US Government Resource
https://www.cve.org/CVERecord?id=CVE-2026-65121Third Party Advisory

FAQ

What is CVE-2026-65121?

CVE-2026-65121 is a vulnerability with a CVSS score of 8.2 (HIGH). NVIDIA Infrastructure Controller for Linux contains a vulnerability where an attacker could cause an improper authentication issue. A successful exploit of this vulnerability might lead to escalation...

How severe is CVE-2026-65121?

CVE-2026-65121 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-65121?

Check the references section above for vendor advisories and patch information. Affected products include: Nvidia Infra Controller, Linux Linux Kernel.