Deserialization Vulnerability in NVIDIA Megatron Bridge
CVE-2026-61755

7.8HIGH

Key Information:

Vendor

Nvidia
Status
Megatron Bridge
Vendor
CVE Published:
1 September 2026

What is CVE-2026-61755?

The NVIDIA Megatron Bridge has a vulnerability that allows an attacker to exploit deserialization of untrusted data. If successfully exploited, this could lead to unauthorized code execution, manipulation of sensitive data, and potential information disclosure. It's crucial for users to ensure their systems are safeguarded against this risk by applying the latest security updates as recommended.

Affected Version(s)

Megatron Bridge All platforms 0.0 to 0.5.0

References

https://nvd.nist.gov/vuln/detail/CVE-2026-61755
https://www.cve.org/CVERecord?id=CVE-2026-61755
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

.