CVE-2026-109658

Deferred Deferred - Pending Action

Frappe ERPNext Missing Authorization Vulnerability

Publication date: 2026-10-12

Last updated on: 2026-10-12

Assigner: VulnCheck

Description

Frappe ERPNext before 15.115.0 and 16.x before 16.26.0 contains a missing authorization vulnerability in which certain endpoints fail to enforce proper authorization checks. Authenticated users can call these endpoints to read data, including personal data, beyond what their assigned role permits.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-10-12

Last Modified

2026-10-12

Generated

2026-10-13

AI Q&A

2026-10-13

EPSS Evaluated

N/A

NVD

CVE-2026-109658

Affected Vendors & Products

Vendor	Product	Version / Range
frappe	erpnext	0
frappe	erpnext	16.0.0-beta.1

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-862	The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

Executive Summary

Frappe ERPNext versions before 15.115.0 and 16.x before 16.26.0 have a missing authorization vulnerability. Authenticated users can access certain endpoints to read data, including personal information, beyond their assigned role permissions.

Impact Analysis

This vulnerability allows authenticated users to read unauthorized data, including personal data. This could lead to data breaches, unauthorized access to sensitive information, and potential misuse of personal or confidential data.

Compliance Impact

This vulnerability can lead to non-compliance with GDPR, HIPAA, and other data protection regulations due to unauthorized access to personal or sensitive data. Organizations may face legal penalties, fines, and reputational damage for failing to protect user data adequately.

Mitigation Strategies

Immediately upgrade Frappe ERPNext to version 15.115.0 or later if using 15.x, or to version 16.26.0 or later if using 16.x. Ensure proper authorization checks are enforced on all endpoints to prevent unauthorized data access.

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