CVE-2026-111991 PUBLISHED

WongKinYiu yolov9 ONNX Metadata common.py DetectMultiBackend.__init__ code injection

Assigner: VulDB
Reserved: 17.10.2026 Published: 18.10.2026 Updated: 18.10.2026

A security vulnerability has been detected in WongKinYiu yolov9 0.1. This vulnerability affects the function DetectMultiBackend.init of the file models/common.py of the component ONNX Metadata Handler. The manipulation of the argument names/stride leads to code injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
CVSS Score: 5.3

Product Status

Vendor WongKinYiu
Product yolov9
Versions
  • Version 0.1 is affected

Credits

  • r1ck99 (VulDB User) reporter
  • VulDB CNA Team coordinator

References

Problem Types

  • Code Injection CWE
  • Injection CWE