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Security Advisories

CVE-2026-34447

NVD

https://nvd.nist.gov/vuln/detail/CVE-2026-34447

Severity

5.5

Medium

CVSS V3

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Summary

ONNX: External Data Symlink Traversal

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.

References

  • https://nvd.nist.gov/vuln/detail/CVE-2026-34447
  • https://github.com/advisories/GHSA-p433-9wv8-28xj
  • https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34447.json
  • https://github.com/onnx/onnx/security/advisories/GHSA-p433-9wv8-28xj

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