Vulnerability 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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- 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
FAQ
What is CVE-2026-14647?
CVE-2026-14647 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 manipulat...
How severe is CVE-2026-14647?
CVE-2026-14647 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-14647?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.