CVE-2026-34447

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 Vector

References

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