medium4.3
CVE-2026-14647
A weakness has been identified in onnx up to 1.21.x.
Impact
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
| Product | Affected versions |
|---|---|
| Onnx | before 1.21.x. |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/onnx/onnx/
- https://github.com/onnx/onnx/commit/a7bf3a0f1d18bb62575236ef6e4944980c40e045
- https://github.com/onnx/onnx/issues/8036
- https://github.com/onnx/onnx/pull/8051
- https://vuldb.com/cve/CVE-2026-14647
- https://vuldb.com/submit/846317
- https://vuldb.com/vuln/376160
- https://vuldb.com/vuln/376160/cti