Ghostwire

CVE-2026-63414: Shopify App: Token exchange shop context confusion may allow cross-shop authorization bypass in affected apps

HIGH CVSS 0.0 Exploit Available

Published: October 29, 2026 | Last Modified: October 29, 2026

Description

Shopify App: Token exchange shop context confusion may allow cross-shop authorization bypass in affected apps

Ghostwire Analysis — What This Means Practically

Exploit code is reported to be available, increasing the likelihood of active exploitation.

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

References

github.com/Shopify/shopify_app/security/advisories/GHSA-6j52-38f8-qhxr
github.com/Shopify/shopify_app/releases/tag/v23.0.3
github.com/advisories/GHSA-6j52-38f8-qhxr
www.tenable.com/cve/CVE-2026-63414
www.cnnvd.org.cn/home/globalSearch?keyword=CVE-2026-63414