Onnx
10 CVEs across 3 Onnx products. Browse Onnx vulnerabilities, severities, and proof-of-concept exploits.
Onnx products with known CVEs
Onnx CVEs — newest first| CVE | Severity | Score | Published | Summary |
|---|
CVE-2026-44512 | Medium | 5.5 | 2026-07-08 | Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. From 1.9.0 before 1.22.0, onnx.version_converter.convert_version… |
CVE-2026-11329 | Low | 3.6 | 2026-06-05 | A vulnerability has been found in onnx onnx-mlir up to 0.5.0.0. Affected by this issue is the function generate_hash_key of the file src/Runtime/python/torch_o… |
CVE-2026-34447 | Medium | 5.5 | 2026-04-01 | Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, there is a symlink traversal vulnerabil… |
CVE-2026-34446 | Medium | 4.7 | 2026-04-01 | Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, there is an issue in onnx.load, the cod… |
CVE-2026-34445 | High | 8.6 | 2026-04-01 | Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, the ExternalDataInfo class in ONNX was… |
CVE-2026-27489 | High | 7.5 | 2026-04-01 | Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, a path traversal vulnerability via syml… |
CVE-2026-28500 | High | 8.6 | 2026-03-18 | Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. In versions up to and including 1.20.1, a security control bypas… |
CVE-2024-7776 | Critical | 9.1 | 2025-03-20 | A vulnerability in the `download_model` function of the onnx/onnx framework, before and including version 1.16.1, allows for arbitrary file overwrite due to in… |
CVE-2024-5187 | High | 8.8 | 2024-06-06 | A vulnerability in the `download_model_with_test_data` function of the onnx/onnx framework, version 1.16.0, allows for arbitrary file overwrite due to inadequa… |
CVE-2024-27319 | Medium | 4.4 | 2024-02-23 | Versions of the package onnx before and including 1.15.0 are vulnerable to Out-of-bounds Read as the ONNX_ASSERT and ONNX_ASSERTM functions have an off by one… |
CVE-2024-27318 | High | 7.5 | 2024-02-23 | Versions of the package onnx before and including 1.15.0 are vulnerable to Directory Traversal as the external_data field of the tensor proto can have a path t… |