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.

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Mon, 26 Oct 2026 19:15:00 +0000

Type Values Removed Values Added
Title Integer Overflow in Cart Service Allows Negative Order Creation
Weaknesses CWE-190
CWE-20

Mon, 26 Oct 2026 17:00:00 +0000

Type Values Removed Values Added
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.
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-26T16:52:04.187Z

Reserved: 2026-10-07T00:00:00.000Z

Link: CVE-2026-106676

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-26T17:17:11.837

Modified: 2026-10-26T18:41:21.450

Link: CVE-2026-106676

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-26T19:00:08Z

Weaknesses