CVE-2026-61779: High severity Nvidia Megatron Bridge vulnerability
Published Sep 1, 2026
·Updated
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.
Affected Software
1 affected component
Nvidia Megatron Bridge
Event History
Sep 1, 2026
CVE Published
via MITRE·04:03 PM
Data Sourced
via MITRE·04:03 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Is this indicated as remotely exploitable without access to the affected system?
No. The CVSS vector lists local attack vector (AV:L) and low privileges required (PR:L), indicating an attacker needs local access and some level of privileges on the affected system.
2
Does exploitation require another user to take an action?
No. The CVSS vector specifies no user interaction (UI:N). The vulnerability’s scope is listed as unchanged (S:U).