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CVE-2026-34447

Open Neural Network Exchange

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.

CVSS 5.5EPSS 0.248%Risk 0.56
View source
Published
2026-04-01 18:16:30
Affected versions
<1.21.0
Type
Package
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N