PT-2026-66497 · Vendurehq · Vendure

George Chen · CVE-2026-67347 · Published 2026-07-30 · Updated 2026-07-30

Mitre

CVSS v3.1

6.8

Medium

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

Vendure through 3.7.1, fixed in commit f67ef5f, contains a cross-channel authorization bypass vulnerability in stock-location.service.ts and asset.service.ts update methods that allows channel-scoped administrators to modify other tenants' data. Attackers can supply global IDs of StockLocation or Asset entities from different channels to overwrite inventory locations or catalog assets belonging to other tenants without proper channel isolation validation.

Exploit

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-67347

Affected Products

Vendure

References · 5

• 🔥 https://github.com/vendurehq/vendure/issues/5003 · Exploit
• https://github.com/vendurehq/vendure/commit/f67ef5f621282b785a2708df468bc6d2b8d8115b · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-67347 · Security Note
• https://vulncheck.com/advisories/vendure-cross-channel-authorization-bypass-via-stocklocation-and-asset-update · Note
• https://github.com/vendurehq/vendure/pull/5017 · Note