Deserialization Vulnerability in NVIDIA Megatron Bridge
CVE-2026-61767

7.8HIGH

Key Information:

Vendor

Nvidia
Status
Megatron Bridge
Vendor
CVE Published:
1 September 2026

What is CVE-2026-61767?

NVIDIA Megatron Bridge is vulnerable to deserialization of untrusted data, potentially allowing attackers to exploit this flaw to execute arbitrary code, manipulate data, or disclose sensitive information. This vulnerability arises from improper handling of serialized objects, which can be targeted to gain unauthorized access and disrupt system integrity.

Affected Version(s)

Megatron Bridge All platforms 0.0 to 0.5.0

References

https://nvd.nist.gov/vuln/detail/CVE-2026-61767
https://www.cve.org/CVERecord?id=CVE-2026-61767
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

.