CVE-2026-50026
Deferred Deferred - Pending Action

Permission Bypass in Frappe Framework

Vulnerability report for CVE-2026-50026, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-06-12

Last updated on: 2026-06-12

Assigner: GitHub, Inc.

Description

Frappe is a full-stack web application framework. Prior to versions 15.107.0 and 16.17.0, a lack of permission checks in these endpoints allowed unauthorized access to resources. This issue has been patched in versions 15.107.0 and 16.17.0.

CVSS Scores

EPSS Scores

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Meta Information

Published
2026-06-12
Last Modified
2026-06-12
Generated
2026-07-03
AI Q&A
2026-06-12
EPSS Evaluated
2026-07-01
NVD
EUVD

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
frappe frappe_framework to 16.17.0 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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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

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Compliance Impact

The vulnerability in Frappe Framework allowed unauthorized access to resources due to lack of permission checks. Such unauthorized access could potentially lead to exposure of sensitive data, which may impact compliance with data protection regulations like GDPR and HIPAA that require strict access controls and protection of personal data.

However, the provided information does not explicitly state the direct impact on compliance with these standards or regulations.

Executive Summary

The CVE-2026-50026 vulnerability is due to a lack of permission checks in the 'relink' and 'set_email_password' endpoints of the Frappe Framework. This flaw allowed unauthorized users to access resources without proper authorization.

It affects versions of Frappe Framework prior to v16.17.0 and v15.107.0, and has been patched in these versions.

Impact Analysis

This vulnerability can allow unauthorized users to access resources that should be protected, potentially leading to unauthorized data exposure or manipulation.

Since the flaw exists in permission checks, attackers could exploit it without any authentication, increasing the risk of unauthorized access.

The severity of this vulnerability is classified as Moderate.

Mitigation Strategies

The immediate step to mitigate this vulnerability is to update the Frappe Framework to version 15.107.0 or 16.17.0 or later, where the issue has been patched.

There are no available workarounds, so applying the update is the only effective mitigation.

Detection Guidance

There are no specific detection commands or methods provided for identifying this vulnerability on your network or system.

The vulnerability involves unauthorized access due to lack of permission checks in the 'relink' and 'set_email_password' endpoints of the Frappe Framework prior to versions 15.107.0 and 16.17.0.

The recommended mitigation is to update the Frappe Framework to version 15.107.0 or 16.17.0 or later, as no workarounds or detection commands are available.

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