CVE Catalog

CVE-2026-106676

MediumCVSS 5.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.16%

5th percentile - higher than 5% of all known CVEs

Summary

The mall-server 0.0.1-SNAPSHOT application 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.

Risk Assessment

An authenticated user can manipulate inventory levels and create negative-value orders, potentially leading to financial losses and corrupted stock data.

Recommendation

Add validation of product quantities in the cart and order to reject negative values or values exceeding allowed limits. Update the application to a patched version.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS