Deserialization Vulnerability in NVIDIA Megatron Bridge
CVE-2026-61764

7.8HIGH

Key Information:

Vendor

Nvidia
Status
Megatron Bridge
Vendor
CVE Published:
1 September 2026

What is CVE-2026-61764?

The NVIDIA Megatron Bridge has a vulnerability that allows an attacker to exploit improper deserialization of untrusted data. If successfully exploited, this could enable code execution, leading to unauthorized access and the potential for data tampering or exposure of sensitive information, posing significant risks to systems running this software.

Affected Version(s)

Megatron Bridge All platforms 0.0 to 0.5.0

References

https://nvd.nist.gov/vuln/detail/CVE-2026-61764
https://www.cve.org/CVERecord?id=CVE-2026-61764
https://github.com/NVIDIA/product-security/tree/main/2026...

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.