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HIGH · 7.8

CVE-2026-61758

NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tamperi...

Vulnerability Description

NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NvidiaNemo Megatron Bridge< 0.5.1

Related Weaknesses (CWE)

CWE-502

References

FAQ

What is CVE-2026-61758?

CVE-2026-61758 is a vulnerability with a CVSS score of 7.8 (HIGH). NVIDIA Megatron Bridge contains a vulnerability where an attacker could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tamperi...

How severe is CVE-2026-61758?

CVE-2026-61758 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-61758?

Check the references section above for vendor advisories and patch information. Affected products include: Nvidia Nemo Megatron Bridge.