Deserialization Vulnerability in NVIDIA Megatron Bridge
CVE-2026-61758

7.8HIGH

Key Information:

Vendor

Nvidia

Vendor
CVE Published:
1 September 2026

What is CVE-2026-61758?

The NVIDIA Megatron Bridge is susceptible to a deserialization vulnerability, which allows attackers to exploit untrusted data. If leveraged, this flaw could lead to the execution of arbitrary code, unauthorized data alterations, and exposure of confidential information, potentially compromising the integrity and confidentiality of systems utilizing this product. Organizations relying on NVIDIA's services should prioritize timely patching and security measures to mitigate the associated risks.

Affected Version(s)

Megatron Bridge All platforms 0.0 to 0.5.0

References

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

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