CVE Intelligence
Medium Access control

CVE-2026-82875 — ToolJet before v3.16.208 Authorization Bypass via organizationId

ToolJet before v3.16.208 contains an authorization bypass vulnerability in TooljetDB controller endpoints that accept organizationId from URL path without verifying it matches the authenticated user's workspace. Authenticated users can enumerate, create, rename, and delete TooljetDB tables in any other workspace by manipulating the organizationId parameter in requests.

Published Aug 31, 2026 · Updated Oct 15, 2026 · Sources: NIST National Vulnerability Database, CVE Program (cve.org) e CISA ADP · CNA: VulnCheck

Who exploits it and how urgent it is

A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.

No exploitation signal in the sources consulted so far.
How the score was calculated
  • Technical severity (medium)+3
  • CISA SSVC: exploitation "poc"+5

The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).

Triage

Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.

Exploitation
Not confirmed
Not in CISA KEV — an absence of record, not proof it is unexploited.
EPSS FIRST
—
No EPSS score.
Affects
ToolJet
ToolJet
CVSS base
5.5
Medium · 2 source(s)

CISA SSVC assessment CISA

Three decision points CISA publishes for the CVEs it assesses (SSVC 2.0.3). A stakeholder decision, not a severity score.

Exploitation
Proof of concept
none · proof-of-concept · active
Automatable
No
can an attacker script the kill-chain steps
Technical impact
Partial
partial · total control of the vulnerable component

Remediation

Fixes and mitigations documented by the sources — linked to the original advisory.

No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.

First 24 hours

Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.

  1. Identify exposed assets running the affected vendor/product/version combinations (ToolJet ToolJet).
  2. No fix documented in the sources: reduce exposure and monitor the vendor advisory.
  3. Search available logs for exploit probes matching the vulnerability class (access control), errors and authentication anomalies.

Affected scope

Vendor, product and versions as the sources word them.

VendorProductVersionsStatusSource
ToolJet ToolJet < 3.16.208 Vulnerable CVE Program (cve.org) e CISA ADP

Attack characteristics

The CVSS vector, decoded. It describes the attack, not your exposure to it.

Attack vector
Adjacent
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Every base score collected

Sources score independently and may disagree; each row says who scored it and under which version.

ScoreVersionSeverityExpl.ImpactScored by
5.1 CVSS 4.0 Medium — — disclosure@vulncheck.com via NIST National Vulnerability Database
5.1 CVSS 4.0 Medium — — VulnCheck via CVE Program (cve.org) e CISA ADP
5.5 CVSS 3.1 Medium 2.1 3.4 disclosure@vulncheck.com via NIST National Vulnerability Database
5.5 CVSS 3.1 Medium — — VulnCheck via CVE Program (cve.org) e CISA ADP
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L (score shown at the top: disclosure@vulncheck.com)

Weakness MITRE

Weakness class according to MITRE’s CWE catalog.

CWE-863 · Incorrect Authorization

Other CVEs with this weakness →

Detection

Read off the CVSS vector and the weakness class. Starting points, not tested rules.

  • Audit administrative actions and access to resources outside each user’s normal pattern.
authentication logsapplication logs

Timeline

What happened to this CVE, newest first.

  • 2026
  • Affected products added · tooljet/tooljet
    Oct 15, 2026 · CVE Program (cve.org) e CISA ADP
  • SSVC assessment updated
    Oct 15, 2026 · CVE Program (cve.org) e CISA ADP
  • Record published
    Oct 15, 2026
  • CVSS changed · 5.5
    Oct 15, 2026 · NIST National Vulnerability Database
  • Source status changed · → Deferred
    Oct 15, 2026 · NIST National Vulnerability Database
  • Record created in this database
    Oct 15, 2026 · NIST National Vulnerability Database
  • CVE published
    Aug 31, 2026 · VulnCheck

Source activity

Repeated readings are counted rather than listed.

  • 1× Official description updated · Oct 15, 2026 – Oct 15, 2026

References

2 on the record

Elsewhere on this site

ToolJet
every CVE for this vendor
Access control
same class
CWE-863
other pages naming this weakness

Related CVEs (same products)

  • CVE-2026-82871 ToolJet before v3.16.208 Cross-Organization Data Read via Database Routes Aug 31, 2026
  • CVE-2026-82872 ToolJet before v3.16.208 Cross-Workspace Authorization Bypass Aug 31, 2026
  • CVE-2026-82873 ToolJet through 3.0.0-ee-beta.2 Cross-workspace Schema Disclosure via Export Aug 31, 2026
  • CVE-2026-82874 ToolJet before v3.16.208 Cross-Tenant Authorization Bypass via tooljet-db Aug 31, 2026
  • CVE-2026-82869 ToolJet Database before v3.16.44 Privilege Escalation via join_tables Aug 31, 2026
  • CVE-2026-82870 ToolJet before v3.16.208 Cross-Tenant Database Manipulation Aug 31, 2026

Not in any source we poll

Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.

  • No FIRST EPSS score.
  • No fixed version, patch or mitigation documented.
  • No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
  • No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
  • No exploit packet captures, log samples, or incident case IDs supplied.

Answered from this record

Text assembled only from the fields above — no additional claims.

What should defenders know first?

CVE-2026-82875 is "ToolJet before v3.16.208 Authorization Bypass via organizationId", rated Medium. It affects ToolJet (ToolJet); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. CVSS 5.5 describes technical severity. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.

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