Deserialization Vulnerability in NVIDIA Model-Optimizer Product
CVE-2026-65142

7.8HIGH

Key Information:

Vendor

Nvidia

Vendor
CVE Published:
6 October 2026

What is CVE-2026-65142?

The NVIDIA Model-Optimizer has a serious security vulnerability that allows attackers to exploit deserialization of untrusted data. This issue could result in unauthorized code execution, enabling attackers to manipulate data, cause service disruptions, and potentially expose sensitive information. Organizations using this product should assess their security posture and apply the necessary updates to mitigate risks associated with this vulnerability.

Affected Version(s)

Model-Optimizer All 0-0.43.0

References

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.