CVE-2026-82869High· 7.7▾ Twilight

ToolJet Database versions before v3.16.44 contain a privilege escalation vulnerability in the join_tables endpoint that grants JOIN_TABLES ability to all authenticated users without role or workspace membership validation

▾ Twilight zone — High severity, or a signal on a lesser flaw

Depth score42/ 100 · Moderate

impact 42.4 · likelihood 0.1 · exploitation 0

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Proof of concept

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Published

Aug 31, 2026

Updated

Sep 10, 2026

CVSS

7.7

Vendor

—

Product

—

CWE

CWE-639

Depth score

42 · Moderate

EPSS

0.41% · p35

Platforms

—

Source

NVD

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

EPSS history

Exploit-prediction probability, daily snapshots since Sep 10.

0.2% → 0.4%▲ 0.2%

Timeline

Disclosure to exploitation, from the record and what we observed since indexing it.

4 events · 25 days

Aug 31, 2026Published
Disclosed via NVD
Sep 10, 2026Record revised
Last analysed / modified upstream
Sep 10, 2026EPSS first tracked
0.2%
Sep 25, 2026EPSS peak
0.2% → 0.4%

CWE-639 #nvd

Full technical detail▾

Overview

ToolJet Database versions before v3.16.44 contain a privilege escalation vulnerability in the join_tables endpoint that grants JOIN_TABLES ability to all authenticated users without role or workspace membership validation. Attackers can read arbitrary ToolJet Database tables from any workspace by supplying victim workspace identifiers in the request path while authenticating with their own workspace credentials.

Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

References

Related vulnerabilities

Connected by shared product, vendor, weakness, or advisory.

#nvd

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