CVE-2026-34445

Katalog CVE

CVSS 8.6 · High EPSS 0,51%

Kerentanan Improper Input Validation pada linuxfoundation onnx. Skor CVSS 3.1 8.6 (High) menurut github.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

1 April 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

8.6 (High), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-400: Uncontrolled Resource Consumption
CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes

EPSS (30 hari)

0,51% peluang dieksploitasi; lebih tinggi dari 41,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/onnx/onnx/security/advisories/GHSA-538c-55jv-c5g9 patch · advisory vendor
• https://github.com/onnx/onnx/commit/e30c6935d67cc3eca2fa284e37248e7c0036c46b patch
• https://github.com/onnx/onnx/pull/7751 issue tracking · patch