CVE-2026-34445: ONNX: Malicious ONNX models can crash servers by exploiting unprotected object settings.

Overview

Severity

High (CVSS 8.6)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Exploit Status

Not Exploited

Patch Tuesday

2026-Apr

Released

2026-04-09

EPSS Score

0.06% (percentile: 17.7%)

Affected Products (2)

Other

• 20972-17084
• 21103-17086

Revision History

• 2026-04-09: Information published.