CVE-2026-82871
Received Received - Intake

Unauthorized Database Access in ToolJet via Organization ID Manipulation

Publication date: 2026-08-31

Last updated on: 2026-08-31

Assigner: VulnCheck

Description
ToolJet before v3.16.208 fails to validate organization membership in database read routes, allowing any authenticated user to access other organizations' table schemas and row data. Attackers can supply arbitrary organization IDs in URL parameters to list tables, retrieve column definitions, and execute join queries to read actual stored data from victim organizations.

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Meta Information

Published
2026-08-31
Last Modified
2026-08-31
Generated
2026-08-31
AI Q&A
2026-08-31
EPSS Evaluated
N/A
NVD
CVE-2026-82871
EUVD
EUVD-2026-68406

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
tooljet tooljet to 3.16.208 (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.

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Executive Summary

ToolJet before v3.16.208 fails to validate if a user belongs to an organization when accessing database routes. This allows any authenticated user to supply arbitrary organization IDs in URL parameters and access other organizations' table schemas and row data without proper authorization.

Detection Guidance

Check ToolJet server logs for unauthorized database route access attempts. Look for repeated requests with varying organization IDs from the same user. Inspect network traffic for suspicious API calls to /api/v1/database/* endpoints with arbitrary org IDs in parameters.

Impact Analysis

If you use ToolJet before v3.16.208, an attacker with valid credentials could access sensitive data from other organizations by manipulating URL parameters. This could lead to unauthorized data exposure, including table structures and actual stored records.

Compliance Impact

This vulnerability could violate compliance requirements like GDPR or HIPAA by enabling unauthorized access to sensitive personal or health data across organizations. Unauthorized data exposure risks legal penalties and reputational damage.

Mitigation Strategies

Upgrade ToolJet to version v3.16.208 or later immediately. Review and restrict database route access permissions. Implement strict organization ID validation in all database-related API endpoints. Audit logs for any suspicious access patterns prior to patching.

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