Deserialization Vulnerability in NVIDIA Megatron Bridge
CVE-2026-61761

7.8HIGH

Key Information:

Vendor

Nvidia
Status
Megatron Bridge
Vendor
CVE Published:
1 September 2026

What is CVE-2026-61761?

The NVIDIA Megatron Bridge has a vulnerability that allows an attacker to exploit deserialization of untrusted data. This can potentially enable code execution, alter data integrity, and lead to unauthorized information exposure, creating significant risks for users and systems reliant on this product.

Affected Version(s)

Megatron Bridge All platforms 0.0 to 0.5.0

References

https://nvd.nist.gov/vuln/detail/CVE-2026-61761
https://www.cve.org/CVERecord?id=CVE-2026-61761
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

.