CVE-2026-34447

CVSS Score & Metrics

Base Score

5.5 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N                                    

Vulnerability Description

Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, there is a symlink traversal vulnerability in external data loading allows reading files outside the model directory. This issue has been patched in version 1.21.0.

Vulnerability Details

Published Date

April 01, 2026

Last Modified

April 03, 2026

CWE ID

CWE-22

Source

NVD

Vendor

onnx

Product

onnx

External References

https://github.com/onnx/onnx/security/advisories/GHSA-p433-9wv8-28xj

CVSS Score & Metrics

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Vulnerability Details

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