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CVE-2026-82870— ToolJet before v3.16.208 Cross-Tenant Database Manipulation

Quick assessment

Affected
ToolJet ToolJet
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

以下是这段漏洞描述信息的中文翻译： ToolJet 在 v3.16.208 之前的版本 未能在数据库写入和销毁（destroy）路由中正确验证 的所有权，这使得任何具有“builder（构建者）”角色的用户都可以对其他组织的数据库执行创建、修改或删除表的操作。攻击者可以利用缺失的组织解析保护机制，在共享实例上跨越租户边界永久删除数据表、插入任意数据，并修改数据库架构。 --- 关键术语对照说明（供参考）： OrganizationId ownership：组织ID的所有权/归属验证 Destroy routes：通

CVSS 9.6 · Critical EPSS 0.22% · P12

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 2

VendorProduct Version RangeStatus
ToolJet ToolJet < 3.16.208 affected
3.16.208 unaffected
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I. Basic Information for CVE-2026-82870

Vulnerability Information
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Vulnerability Title
ToolJet before v3.16.208 Cross-Tenant Database Manipulation
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
ToolJet ToolJet 0 ~ 3.16.208 -

II. Public POCs for CVE-2026-82870

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III. Intelligence Information for CVE-2026-82870

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Other References for CVE-2026-82870 (2)

Same Patch Batch · ToolJet · 2026-08-31 · 7 CVEs total

CVE-2026-82874 9.9 CRITICAL ToolJet before v3.16.208 Cross-Tenant Authorization Bypass via tooljet-db
CVE-2026-82872 9.1 CRITICAL ToolJet before v3.16.208 Cross-Workspace Authorization Bypass
CVE-2026-82869 7.7 HIGH ToolJet Database before v3.16.44 Privilege Escalation via join_tables
CVE-2026-82871 7.7 HIGH ToolJet before v3.16.208 Cross-Organization Data Read via Database Routes
CVE-2026-82875 5.5 MEDIUM ToolJet before v3.16.208 Authorization Bypass via organizationId
CVE-2026-82873 5.0 MEDIUM ToolJet through 3.0.0-ee-beta.2 Cross-workspace Schema Disclosure via Export

IV. Related Vulnerabilities

Same product: ToolJet
Same vendor: ToolJet
Same weakness: CWE-639

V. Comments for CVE-2026-82870

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