CVE-2026-106676

Vulnerability Description

qiujie mall-server 0.0.1-SNAPSHOT contains an integer overflow in CartServiceImpl that allows an authenticated user to wrap a cart quantity to a negative value. The order creation flow does not validate the resulting quantity and passes it to the stock update query, increasing inventory and creating negative-value orders.

References

https://github.com/qiujie/mall
https://github.com/tao0845/CVE-Request/blob/main/CVE-2026-106676.md

FAQ

What is CVE-2026-106676?

CVE-2026-106676 is a documented vulnerability. qiujie mall-server 0.0.1-SNAPSHOT contains an integer overflow in CartServiceImpl that allows an authenticated user to wrap a cart quantity to a negative value. The order creation flow does not valida...

How severe is CVE-2026-106676?

CVSS scoring is not yet available for CVE-2026-106676. Check NVD for updates.

Is there a patch for CVE-2026-106676?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.