Medium4.3Red Hat Linux

Medium [CVE-2026-14647] Information disclosure via out-of-bounds read

This medium-severity Red Hat Linux advisory covers CVE-2026-14647 affecting Red Hat OpenShift AI (RHOAI).

CVE-2026-14647 Published Jul 4, 2026Updated by vendor Jul 4, 2026

CVE-2026-14647

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

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. A flaw was found in onnx.

This could lead to the disclosure of sensitive information. Red Hat severity: Moderate — CVSS 4.3 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Weakness: CWE-125. Affected Red Hat products: Red Hat OpenShift AI (RHOAI).

Red Hat does not currently list a fixing RHSA for this CVE.

Affected versions

1.21

Official advisory · high-confidence parse· fetched 12 days ago·verify at source

Fixed versions

No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.

Official advisory · high-confidence parse· fetched 12 days ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

Official advisory · high-confidence parse· fetched 12 days ago·verify at source

Discussion(0)

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