CVE-2026-82874
ToolJet before v3.16.208 Cross-Tenant Authorization Bypass via tooljet-db
CVSS Score
9.9
EPSS Score
0.0%
EPSS Percentile
0th
ToolJet before v3.16.208 fails to validate that authenticated users belong to the organization specified in the organizationId path parameter of tooljet-db endpoints, allowing any Builder user to read, modify, and delete tables across tenant boundaries. Attackers can extract victim organization IDs from public app endpoints, then exploit schema operation endpoints to disclose table schemas, plant malicious tables, corrupt existing schemas, or permanently destroy victim data without any relationship to the target organization.
| CWE | CWE-639 |
| Vendor | tooljet |
| Product | tooljet |
| Published | Aug 31, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
ToolJet / ToolJet
0 < 3.16.208
References
Credits
🔍 nekros1xx