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Nvidia EUVD-2026-31143

| CVE-2026-24216 HIGH
Deserialization of Untrusted Data (CWE-502)
2026-05-20 nvidia GHSA-mfc6-w69g-6wj5
7.8
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

1
Analysis Generated
May 20, 2026 - 20:00 vuln.today

DescriptionNVD

NVIDIA BioNemo for Linux contains a vulnerability where a user could cause a deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, denial of service, information disclosure, and data tampering.

AnalysisAI

Arbitrary code execution in NVIDIA BioNemo Framework on Linux allows a local attacker to abuse unsafe deserialization of untrusted data (CWE-502), leading to code execution, denial of service, information disclosure, and data tampering. The CVSS 7.8 vector indicates local attack vector with required user interaction, and no public exploit has been identified at time of analysis.

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RemediationAI

Within 24 hours: Inventory all systems running NVIDIA BioNemo Framework; restrict local user access and apply OS-level least-privilege controls (dedicate to a service account with minimal permissions). Within 7 days: Enable security event logging and alerting for unexpected process execution and file access from BioNemo processes; audit local user access logs over the past 30 days. …

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EUVD-2026-31143 vulnerability details – vuln.today

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