Missing Authorization in ERPNext - CVE-2026-109617
Published: September 20, 2026 / Updated: October 16, 2026
Vulnerability identifier: #VU151477
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-109617
CWE-ID: CWE-862
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to create documents against records beyond their permitted role.
The vulnerability exists due to missing authorization in certain endpoints when handling document-creation requests. A remote user can send document-creation requests to create documents against records beyond their permitted role.
Affected software
ERPNext
How to mitigate CVE-2026-109617
Install security update from vendor's website.
ERPNext - addressed in versions 15.121.0, 16.34.0