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.
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Affected Vendors & Products
References
History
Wed, 01 Apr 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
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| 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. | |
| Title | ONNX: External Data Symlink Traversal | |
| Weaknesses | CWE-22 CWE-61 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-04-01T19:14:38.114Z
Reserved: 2026-03-27T18:18:14.894Z
Link: CVE-2026-34447
Updated: 2026-04-01T19:14:33.115Z
Status : Received
Published: 2026-04-01T18:16:30.810
Modified: 2026-04-01T18:16:30.810
Link: CVE-2026-34447
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OpenCVE Enrichment
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