5.3
Medium
CVE-2026-14647 A weakness has been identified in onnx up to 1.21.x
Description
A weakness has been identified in onnx up to 1.21.x. This vulnerability affects the function convPoolShapeInference_opset19 of the file onnx/defs/nn/old.cc of the component onnxruntime. This manipulation causes out-of-bounds read. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. Patch name: a7bf3a0f1d18bb62575236ef6e4944980c40e045. It is recommended to apply a patch to fix this issue.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| onnx | 1.21 | No fix stated |
| onnx | 1.20 | No fix stated |
| onnx | 1.19 | No fix stated |
| onnx | 1.18 | No fix stated |
| onnx | 1.17 | No fix stated |
| onnx | 1.16 | No fix stated |
| onnx | 1.15 | No fix stated |
| onnx | 1.14 | No fix stated |
| onnx | 1.13 | No fix stated |
Show the 13 other branches Hide the 13 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| onnx | 1.12 | No fix stated |
| onnx | 1.11 | No fix stated |
| onnx | 1.10 | No fix stated |
| onnx | 1.9 | No fix stated |
| onnx | 1.8 | No fix stated |
| onnx | 1.7 | No fix stated |
| onnx | 1.6 | No fix stated |
| onnx | 1.5 | No fix stated |
| onnx | 1.4 | No fix stated |
| onnx | 1.3 | No fix stated |
| onnx | 1.2 | No fix stated |
| onnx | 1.1 | No fix stated |
| onnx | 1.0 | No fix stated |