CVE-2026-14647 (GCVE-0-2026-14647)
Vulnerability from cvelistv5 – Published: 2026-07-04 19:00 – Updated: 2026-07-04 19:00 X_Open Source
VLAI
Title
onnx onnxruntime old.cc convPoolShapeInference_opset19 out-of-bounds
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.
Severity
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/376160 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/376160/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-14647 | third-party-advisory |
| https://vuldb.com/submit/846317 | third-party-advisory |
| https://github.com/onnx/onnx/issues/8036 | exploitissue-tracking |
| https://github.com/onnx/onnx/pull/8051 | issue-trackingpatch |
| https://github.com/onnx/onnx/commit/a7bf3a0f1d18b… | patch |
| https://github.com/onnx/onnx/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | onnx |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5 Affected: 1.6 Affected: 1.7 Affected: 1.8 Affected: 1.9 Affected: 1.10 Affected: 1.11 Affected: 1.12 Affected: 1.13 Affected: 1.14 Affected: 1.15 Affected: 1.16 Affected: 1.17 Affected: 1.18 Affected: 1.19 Affected: 1.20 Affected: 1.21 cpe:2.3:a:onnx:onnx:*:*:*:*:*:*:*:* |
Credits
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}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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