VULNERABILITY INTELLIGENCE
CVE-2026-82870
CVSS score9.6 CRITICAL
EPSS probability0.43%
CISA KEVNot currently listed
Published2026-08-31
Last modified2026-09-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
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.
Weakness classification
- disclosure@vulncheck.com: CWE-639