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CVE-2026-34446

Опубликовано: 01 апр. 2026
Источник: redhat
CVSS3: 4.7
EPSS Низкий

Описание

Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, there is an issue in onnx.load, the code checks for symlinks to prevent path traversal, but completely misses hardlinks because a hardlink looks exactly like a regular file on the filesystem. This issue has been patched in version 1.21.0.

A flaw was found in Open Neural Network Exchange (ONNX), an open standard for machine learning interoperability. The onnx.load function, which is used to load machine learning models, does not correctly handle hardlinks. This vulnerability could allow an attacker to create a specially crafted ONNX model that, when loaded by a user, could lead to the disclosure of sensitive information from the system.

Меры по смягчению последствий

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Затронутые пакеты

ПлатформаПакетСостояниеРекомендацияРелиз
Red Hat OpenShift AI (RHOAI)rhoai/odh-openvino-model-server-rhel9Fix deferred
Red Hat OpenShift AI (RHOAI)rhoai/odh-pipeline-runtime-datascience-cpu-py312-rhel9Fix deferred
Red Hat OpenShift AI (RHOAI)rhoai/odh-pipeline-runtime-pytorch-cuda-py312-rhel9Fix deferred
Red Hat OpenShift AI (RHOAI)rhoai/odh-pipeline-runtime-pytorch-llmcompressor-cuda-py312-rhel9Fix deferred
Red Hat OpenShift AI (RHOAI)rhoai/odh-pipeline-runtime-pytorch-rocm-py312-rhel9Fix deferred
Red Hat OpenShift AI (RHOAI)rhoai/odh-pipeline-runtime-tensorflow-cuda-py312-rhel9Fix deferred
Red Hat OpenShift AI (RHOAI)rhoai/odh-pipeline-runtime-tensorflow-rocm-py312-rhel9Fix deferred
Red Hat OpenShift AI (RHOAI)rhoai/odh-workbench-codeserver-datascience-cpu-py312-rhel9Fix deferred
Red Hat OpenShift AI (RHOAI)rhoai/odh-workbench-jupyter-datascience-cpu-py312-rhel9Fix deferred
Red Hat OpenShift AI (RHOAI)rhoai/odh-workbench-jupyter-pytorch-cuda-py312-rhel9Fix deferred

Показывать по

Дополнительная информация

Статус:

Moderate
Дефект:
CWE-41
https://bugzilla.redhat.com/show_bug.cgi?id=2454371onnx: ONNX: Information disclosure through hardlink path traversal

EPSS

Процентиль: 7%
0.00176
Низкий

4.7 Medium

CVSS3

Связанные уязвимости

CVSS3: 4.7
ubuntu
4 месяца назад

Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, there is an issue in onnx.load, the code checks for symlinks to prevent path traversal, but completely misses hardlinks because a hardlink looks exactly like a regular file on the filesystem. This issue has been patched in version 1.21.0.

CVSS3: 4.7
nvd
4 месяца назад

Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, there is an issue in onnx.load, the code checks for symlinks to prevent path traversal, but completely misses hardlinks because a hardlink looks exactly like a regular file on the filesystem. This issue has been patched in version 1.21.0.

CVSS3: 4.7
msrc
4 месяца назад

ONNX: Arbitrary File Read via ExternalData Hardlink Bypass in ONNX load

CVSS3: 4.7
debian
4 месяца назад

Open Neural Network Exchange (ONNX) is an open standard for machine le ...

CVSS3: 4.7
github
4 месяца назад

ONNX: Arbitrary File Read via ExternalData Hardlink Bypass in ONNX load

EPSS

Процентиль: 7%
0.00176
Низкий

4.7 Medium

CVSS3