What is CVE-2026-67347?

CVE-2026-67347 is a medium-severity vulnerability in Vendurehq Vendure, classified under Incorrect Authorization. CVSS score: 6.8/10. Published 2026-07-30.

How severe is CVE-2026-67347?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Auth bypass in Vendurehq Vendure

CVE-2026-67347

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'…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H.

Affected products

Vendurehq Vendure — versions 0, f67ef5f621282b785a2708df468bc6d2b8d8115b

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (issue-tracking)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-67347?: CVE-2026-67347 is a medium-severity vulnerability in Vendurehq Vendure, classified under Incorrect Authorization. CVSS score: 6.8/10. Published 2026-07-30.
How severe is CVE-2026-67347?: Medium severity. CVSS v3 base score is 6.8 out of 10.