CVE-2026-11329

Description

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_onnxmlir/src/torch_onnxmlir/backend.py of the component Placeholder Node Cache Handler. Such manipulation leads to use of weak hash. An attack has to be approached locally. A high complexity level is associated with this attack. The exploitation is known to be difficult. The name of the patch is 72c5187ff6d13c2c2b3d3789b8f5faf99f08a5b4. Applying a patch is advised to resolve this issue.

References

https://vuldb.com/vuln/368865/cti

https://vuldb.com/vuln/368865

https://vuldb.com/submit/832358

https://vuldb.com/cve/CVE-2026-11329

https://github.com/onnx/onnx-mlir/pull/3427

https://github.com/onnx/onnx-mlir/commit/72c5187ff6d13c2c2b3d3789b8f5faf99f08a5b4

https://github.com/onnx/onnx-mlir/

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4