CVE-2026-85615
Received Received - Intake

Openpanel Ineffective Access Control in Report Layouts

Publication date: 2026-09-04

Last updated on: 2026-09-04

Assigner: VulnCheck

Description
Openpanel before 2.3.0 contains an insecure direct object reference vulnerability in the report.getLayouts and report.resetLayout tRPC procedures that fail to bind dashboardId to the authorized projectId. Authenticated attackers can supply an arbitrary victim dashboardId with their own projectId to read report layouts and configurations or delete dashboard grid arrangements across tenants.

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Meta Information

Published
2026-09-04
Last Modified
2026-09-04
Generated
2026-09-04
AI Q&A
2026-09-04
EPSS Evaluated
N/A
NVD
CVE-2026-85615
EUVD
EUVD-2026-71034

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
openpanel openpanel to 2.3.0 (exc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-639 The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

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Executive Summary

Openpanel before version 2.3.0 has an insecure direct object reference (IDOR) vulnerability in the report.getLayouts and report.resetLayout tRPC procedures. These procedures fail to properly link the dashboardId to the authorized projectId, allowing authenticated attackers to supply their own projectId while using an arbitrary victim dashboardId. This lets them read report layouts and configurations or delete dashboard grid arrangements across different tenants.

Detection Guidance

To detect this vulnerability, check if your Openpanel instance is running a version before 2.3.0. Review API logs for suspicious `dashboardId` and `projectId` parameter manipulations in `report.getLayouts` and `report.resetLayout` tRPC procedures. Look for unauthorized access or deletion attempts across different tenants.

Impact Analysis

Authenticated attackers could access sensitive report configurations such as names, queries, filters, and chart settings belonging to other users. They could also delete all report layouts, disrupting the victim's dashboard layout. The exploit is feasible because dashboard IDs are low-entropy and human-guessable, making it easy to enumerate victim dashboards.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, potentially violating GDPR's data protection principles and HIPAA's requirements for safeguarding protected health information. Unauthorized access to report layouts and configurations may result in data breaches, leading to legal and regulatory penalties.

Mitigation Strategies

Immediately upgrade Openpanel to version 2.3.0 or later. Ensure proper access controls are enforced by binding `dashboardId` to the authorized `projectId` in all relevant procedures. Review and restrict API access logs for unusual activity.

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