CVE-2026-47630
Received Received - Intake

Absolute Path Traversal in NVIDIA Triton Inference Server

Vulnerability report for CVE-2026-47630, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-08-18

Last updated on: 2026-08-18

Assigner: NVIDIA Corporation

Description

NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause an absolute path traversal. A successful exploit might lead to code execution.

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Meta Information

Published
2026-08-18
Last Modified
2026-08-18
Generated
2026-08-18
AI Q&A
2026-08-18
EPSS Evaluated
N/A
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
nvidia triton_inference_server *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-36 The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize absolute path sequences such as "/abs/path" that can resolve to a location that is outside of that directory.

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Executive Summary

This vulnerability in NVIDIA Triton Inference Server for Linux allows an attacker to perform an absolute path traversal. This means an attacker could access files outside the intended directory structure, potentially leading to unauthorized code execution on the affected system.

Detection Guidance

To detect this vulnerability, check the version of NVIDIA Triton Inference Server running on your system. Compare it against the affected version 0.0-26.05. Use commands like 'docker ps' or 'ps aux | grep triton' to identify running instances.

Impact Analysis

If exploited, this vulnerability could allow an attacker to read sensitive files or execute arbitrary code on your system. This might lead to data breaches, unauthorized access, or system compromise, depending on the attacker's goals and the system's configuration.

Mitigation Strategies

Immediately update NVIDIA Triton Inference Server to a version beyond 0.0-26.05. If updating is not possible, restrict access to the server and monitor for suspicious activity. Apply network-level controls to limit exposure.

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