CVE-2026-82871: Tooljet

High severity, CVSS 7.7. EPSS: 0.4% chance of exploitation in the next 30 days.

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.

Affected products

• Tooljet Tooljet: before 3.16.208 (fixed in 3.16.208)

Published 2026-08-31. Last modified 2026-09-17.