EUVD-2026-31143
GHSA-mfc6-w69g-6wj5
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A08:2025 - Software or Data Integrity Failures
ASVS 5.0
V1 - Encoding and Sanitization Safe deserialization, type allowlists
MITRE ATT&CK
2 techniques across 2 tactics: Execution, Initial Access The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
Get an e-mail when this CVE is exploited, patched or re-scored. Free account.
Alert meAnalysisAIv1 – May 20, 2026
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.
Affected VersionsENISA
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Know when Bionemo Framework gets its next vulnerability
- Watch products and get an email when something new is published
- Check this CVE against your own stack and servers
- Exploit and PoC references, threat intelligence from 22 sources
No credit card · 7-day full trial
Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from Vendor (nvidia) · only source for this CVE.
CVSS VectorVendor: nvidia
DescriptionCVE.org
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.
Executive ViewAI
NVIDIA BioNemo Framework on Linux contains a HIGH-severity arbitrary code execution vulnerability (CVE-2026-24216) through unsafe deserialization, exploitable by local attackers during normal use-threatening data integrity, system availability, and system confidentiality across affected organizations. No public exploit is identified at time of analysis. With no vendor patch currently available, immediate compensating controls and deployment assessment are required.
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. Within 30 days: Contact NVIDIA for patch availability timeline and ETA; evaluate whether BioNemo can be disabled if not actively required; assess feasibility of isolated or air-gapped deployment if continued operation is necessary.
Restrict local user access to BioNemo systems through OS access controls; run BioNemo under a dedicated service account with minimal file system and process permissions; enable comprehensive security event logging and alerting for process execution and file access anomalies; consider operational isolation of affected systems from general-use networks until a vendor patch becomes available.
Threat Intelligence Overview
NVD
CVE.org
EPSS
Vulnrichment
VulDB
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Insecure deserialization occurs when an application converts serialized data (a stream of bytes representing an object's state) back into a living object without proper validation.
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.
Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
More in Bionemo Framework
View allInsecure deserialization in NVIDIA BioNeMo Framework enables remote code execution when attackers can induce users to pr
Path traversal in NVIDIA BioNeMo Core for Linux allows remote attackers to escape intended directory boundaries when a u
Deserialization of untrusted data in NVIDIA BioNeMo Framework enables local attackers to execute arbitrary code, cause d
Exploit-DB