CVE-2026-61762: CWE-502 Deserialization of Untrusted Data in NVIDIA Megatron Bridge
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 v3.1
Score 7.8high
Affected software
NVIDIA
Megatron Bridge
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-61762 describes a vulnerability in NVIDIA Megatron Bridge involving deserialization of untrusted data (CWE-502). This flaw could be exploited by an attacker with local access and low privileges to execute arbitrary code, modify data, or leak sensitive information. The CVSS 3.1 base score is 7.8, reflecting high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is available at this time, and no known exploits are reported in the wild.
Potential Impact
Successful exploitation could lead to remote code execution, data tampering, and information disclosure within the affected system. The vulnerability affects confidentiality, integrity, and availability, posing a high risk to impacted environments.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, limit local access and privileges to reduce risk.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-07-10T19:08:58.084Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a9702eeacd9273b49f51a1d
Added to database: 09/01/2026, 16:53:02 UTC
Last enriched: 09/07/2026, 14:36:17 UTC
Last updated: 10/17/2026, 18:48:21 UTC
Views: 109
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