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CVE-2026-34447
Published: Apr 1, 2026
Modified: Apr 1, 2026
PUBLISHED
CVSS v3.1
5.5
MEDIUM
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.
| Vendor | Product | Versions |
|---|---|---|
onnx | onnx | affected < 1.21.0 |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
References
https://github.com/onnx/onnx/security/advisories/GHSA-p433-9wv8-28xj
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