CVE-2026-67347 Vendure 3.7.1 Cross-Channel Authorization Bypass via StockLocation and Asset Update
Channel-scoped administrators can modify other tenants' inventory and assets by bypassing channel isolation checks in Vendure.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-67347?
CVE-2026-67347 is a medium-severity missing authorization vulnerability in vendurehq vendure, published on 30 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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.
Weakness: CWE-863
Which versions are affected by CVE-2026-67347?
How do I fix CVE-2026-67347?
No fix has been published for CVE-2026-67347 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-67347 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-67347 exists.
Sources
Also known as GHSA-327h-gp7q-mxcj.