CVE-2026-82874ToolJet before v3.16.208 Cross-Tenant Authorization Bypass via tooljet-db
Updated under an hour ago ()
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It affects ToolJet. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 9.9 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Weakness (CWE)
- CWE-639
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
ToolJet ToolJet tooljet:tooljet (from the name) | before 3.16.208; 3.16.208 not affected | CNA record |
References
- https://github.com/ToolJet/ToolJet/security/advisories/GHSA-w3hx-rg9g-mw5cvendor-advisory
- https://www.vulncheck.com/advisories/tooljet-before-3.16.208-cross-tenant-authorization-bypass-via-tooljet-dbthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.