CVE-2026-82871

ToolJet before v3.16.208 Cross-Organization Data Read via Database Routes

HIGH
7.7
CVSS Score
Published: August 31, 2026 at 08:46 AM UTC
Updated: September 17, 2026 at 06:17 PM UTC
1 product affected across 1 vendorToolJet

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Severity
HIGH7.7
Exploit prediction
EPSS 0.4%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 3.16.208
Vendor states this is fixed in 3.16.208 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.7HIGHVulnCheck
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-862

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