Deserialization Vulnerability in NVIDIA Megatron Bridge
CVE-2026-61756

7.8HIGH

Key Information:

Vendor

Nvidia
Status
Megatron Bridge
Vendor
CVE Published:
1 September 2026

What is CVE-2026-61756?

NVIDIA Megatron Bridge is susceptible to a deserialization vulnerability that allows attackers to exploit untrusted data. If successfully executed, this can lead to severe consequences such as unauthorized code execution, potential data tampering, and exposure of sensitive information, compromising both system integrity and confidentiality.

Affected Version(s)

Megatron Bridge All platforms 0.0 to 0.5.0

References

https://nvd.nist.gov/vuln/detail/CVE-2026-61756
https://www.cve.org/CVERecord?id=CVE-2026-61756
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

.