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    CVE-2026-82871

    ToolJet before v3.16.208 fails to validate organization membership in database read routes, allowing any authenticated user to access other organizations' table schemas and row data. Attackers can supply arbitrary organization IDs in URL parameters to list tables, retrieve column definitions, and execute join queries to read actual stored data from victim organizations.

    Published:Aug 31, 2026
    Last Modified:Sep 2, 2026
    EPS:Aug 31, 2026
    EPSS Score:0.00218
    CVSS Score:7.7

    Affected Products

    Vendor
    Tooljet
    Product
    Tooljet

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

    CVE-2026-82875 (CVSS 5.1) — ToolJet before v3.16.208 contains an authorization bypass vulnerability in TooljetDB controller endpoints that…
    CVE-2026-82874 (CVSS 2.4) — ToolJet before v3.16.208 fails to validate that authenticated users belong to the organization specified in th…
    CVE-2026-82873 (CVSS 5.3) — ToolJet through 3.0.0-ee-beta.2 contains authorization bypass vulnerabilities in the POST /api/v2/resources/ex…
    CVE-2026-82872 (CVSS 7.1) — ToolJet before v3.16.208 fails to validate that the path organizationId matches the authenticated user's works…
    CVE-2026-82870 (CVSS 7) — ToolJet before v3.16.208 fails to validate organizationId ownership in database write and destroy routes, allo…
    CVE-2026-82869 (CVSS 8.2) — ToolJet Database versions before v3.16.44 contain a privilege escalation vulnerability in the join_tables endp…
    CVE-2026-73068 (CVSS 5.9) — ToolJet is the open-source foundation am AI-native platform for building and deploying internal tools, workflo…
    CVE-2026-54344 (CVSS 4.7) — ToolJet is an open-source low-code platform for building internal tools. Prior to 3.20.180, ToolJet's render p…
    CVE-2026-55411 (CVSS 6.8) — ToolJet is the open-source foundation am AI-native platform for building and deploying internal tools, workflo…
    CVE-2026-55412 (CVSS 8.3) — ToolJet is the open-source foundation am AI-native platform for building and deploying internal tools, workflo…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High