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cpe:2.3:a:onnx:onnx:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorOnnx (572b048b-1add-5b4c-b1e8-bae6177bcd80)
ProductOnnx (7cfe39af-d81a-5567-84aa-5dd4fcdae391)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from purl2cpe mapping

PURL mappings

PURLSourceLast updated
pkg:deb/debian/onnx purl2cpe 2026-06-01 10:18:10.277676
pkg:deb/ubuntu/onnx purl2cpe 2026-06-01 10:18:10.277677
pkg:github/onnx/onnx purl2cpe 2026-06-01 10:18:10.277679
pkg:pypi/onnx purl2cpe 2026-06-01 10:18:10.277680
pkg:rpm/fedora/onnx purl2cpe 2026-06-01 10:18:10.277682
pkg:rpm/opensuse/python-onnx purl2cpe 2026-06-01 10:18:10.277683
pkg:sourceforge/onnx.mirror purl2cpe 2026-06-01 10:18:10.277684

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-44512 vulnerable 2026-07-29 00:52:14.419173 ONNX: Null Pointer Dereference in Upsample Version Converter Adapter (Zero Inputs)
MEDIUM (5.5)
Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. From 1.9.0 before 1.22.0, onnx.version_converter.convert_version() can dereference a null pointer in Upsample_6_7::adapt_upsample_6_7() in onnx/version_converter/adapters/upsample_6_7.h when processing an untrusted model with an Upsample node that has zero inputs, causing an unrecoverable denial of service. This issue is fixed in version 1.22.0.
Published: 2026-07-08T19:32:04.886Z
Updated: 2026-07-09T13:36:58.289Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-14647 vulnerable 2026-07-29 00:26:17.423610 onnx onnxruntime old.cc convPoolShapeInference_opset19 out-of-bounds
MEDIUM (4.3)
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.
Published: 2026-07-04T19:00:11.367Z
Updated: 2026-07-06T18:44:46.173Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-34447 vulnerable 2026-06-08 07:59:12.512316 ONNX: External Data Symlink Traversal
MEDIUM (5.5)
Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, there is a symlink traversal vulnerability in external data loading allows reading files outside the model directory. This issue has been patched in version 1.21.0.
Published: 2026-04-01T17:39:38.129Z
Updated: 2026-04-01T19:14:38.114Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-34446 vulnerable 2026-06-08 07:59:12.512021 ONNX: Arbitrary File Read via ExternalData Hardlink Bypass in ONNX load
MEDIUM (4.7)
Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, there is an issue in onnx.load, the code checks for symlinks to prevent path traversal, but completely misses hardlinks because a hardlink looks exactly like a regular file on the filesystem. This issue has been patched in version 1.21.0.
Published: 2026-04-01T17:37:54.737Z
Updated: 2026-04-02T14:10:36.637Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-34445 vulnerable 2026-06-08 07:59:12.510938 ONNX: Malicious ONNX models can crash servers by exploiting unprotected object settings.
HIGH (8.6)
Open Neural Network Exchange (ONNX) is an open standard for machine learning interoperability. Prior to version 1.21.0, the ExternalDataInfo class in ONNX was using Python’s setattr() function to load metadata (like file paths or data lengths) directly from an ONNX model file. It didn’t check if the "keys" in the file were valid. Due to this, an attacker could craft a malicious model that overwrites internal object properties. This issue has been patched in version 1.21.0.
Published: 2026-04-01T17:30:19.994Z
Updated: 2026-04-01T18:00:14.120Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-28500 vulnerable 2026-06-08 07:55:15.372784 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-27489 vulnerable 2026-06-08 07:53:22.376141 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-7776 vulnerable 2026-06-08 06:58:23.410697 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-27319 vulnerable 2026-06-08 06:31:28.529101 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-27318 vulnerable 2026-06-08 06:31:28.528589 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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