CVE-2026-47627
Received Received - Intake

Path Traversal in NVIDIA Triton Inference Server

Vulnerability report for CVE-2026-47627, 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 path traversal. A successful exploit might lead to denial of service.

CVSS Scores

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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-22 The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

Attack-Flow Graph

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Executive Summary

This vulnerability in NVIDIA Triton Inference Server for Linux allows an attacker to perform path traversal, which could lead to denial of service. The issue is due to improper handling of file paths, enabling unauthorized access to restricted directories.

Impact Analysis

An attacker could exploit this to access sensitive files or directories, potentially causing system disruption or denial of service. The high CVSS score indicates significant risk of confidentiality, integrity, and availability impacts.

Mitigation Strategies

Update NVIDIA Triton Inference Server to a patched version beyond 0.0-26.05. Monitor NVIDIA's product security page for updates and apply security patches promptly.

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EPSS Chart