ToolJet before v3.16.208 Cross-Tenant Database Manipulation
Key facts
- Attack vector
- Adjacent network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- Present
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · High · Low
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA ToolJet (ToolJet) Fixed in 3.16.208
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
ToolJet 3.16.208
5 records Highest priority Priority HIGH 2 HIGH, 3 MEDIUM
Other records, highest priority first
- TI-2026-57175 ToolJet before v3.16.208 Cross-Organization Data Read via Database RoutesPriority HIGH 69
- TI-2026-57176 ToolJet before v3.16.208 Cross-Workspace Authorization BypassPriority HIGH 66
- TI-2026-57179 ToolJet before v3.16.208 Authorization Bypass via organizationIdPriority MEDIUM 56
Timeline
- 2026-10-02 Threatist record created from CVE-2026-82870
- 2026-10-03 Alias added: GHSA-9fvx-4ww2-hqm9
References
More ToolJet vulnerabilities
- TI-2026-39983 ToolJet - Marketplace Plugin Poisoning Enables Instance-Wide Remote Code Execution CVSS 4.0CRITICAL 9.4
- TI-2026-39982 ToolJet Cloud - SSRF to Azure Cloud Infrastructure Compromise CVSS 3.1HIGH 8.3
- TI-2022-10831 Tooljet v1.6 does not properly handle missing values in the API, allowing attackers to… CVSS 3.1HIGH 7.5
- TI-2026-39238 ToolJet GitHub Actions comment body shell injection exposes deployment secrets CVSS 3.1HIGH 8.8
- TI-2026-82173 Signup bypass in ToolJet lets unauthenticated users create accounts CVSS 4.0MEDIUM 6.9
- TI-2026-57175 ToolJet before v3.16.208 Cross-Organization Data Read via Database Routes CVSS 4.0HIGH 8.2
Sources
- CVE-2026-82870 · CVE Program
- CVE-2026-82870 · NVD
- FIRST EPSS
- GHSA-9fvx-4ww2-hqm9 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences