CVE-2026-82870
Received Received - Intake

ToolJet Database Schema Manipulation via Missing Organization Validation

Publication date: 2026-08-31

Last updated on: 2026-08-31

Assigner: VulnCheck

Description
ToolJet before v3.16.208 fails to validate organizationId ownership in database write and destroy routes, allowing any builder-role user to create, alter, or drop tables in other organizations' databases. Attackers can exploit missing organization-resolving guards to permanently delete tables, insert arbitrary data, and modify schemas across tenant boundaries on shared instances.

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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-2026-82870
EUVD
EUVD-2026-68405

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-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

ToolJet before v3.16.208 fails to validate organizationId ownership in database write and destroy routes. This allows any authenticated user with the builder role to perform unauthorized actions on other organizations' databases, such as creating, altering, or dropping tables, inserting arbitrary data, or modifying schemas across tenant boundaries.

Detection Guidance

Check ToolJet logs for unauthorized database operations or cross-organization actions. Look for requests with mismatched organizationId parameters in database write/destroy routes. Verify if builder-role users can access or modify data outside their organization.

Impact Analysis

Attackers can exploit this to permanently delete tables, insert malicious data, or alter database schemas in other organizations. This could lead to data loss, corruption, or unauthorized access to sensitive information across shared instances.

Compliance Impact

This vulnerability could lead to unauthorized data access or destruction, violating compliance requirements for data integrity and confidentiality in standards like GDPR and HIPAA. Organizations may face legal penalties or reputational damage due to breaches.

Mitigation Strategies

Upgrade ToolJet to version 3.16.208 or later to apply the patch. Review and restrict builder-role permissions to prevent unauthorized database access. Monitor database activity for suspicious cross-organization changes.

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