CVE-2026-70642

MEDIUM 4.3

ToolJet < 3.21.94 Authorization Bypass via app-environments/init

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

ToolJet before 3.21.94, fixed in commit e5f387a, contains an authorization bypass vulnerability in the app environments init endpoint that allows authenticated users to read app version metadata belonging to other workspaces. Attackers can send GET requests to /api/app-environments/init with an editing_version_id from another workspace to retrieve the version name, description, status, current environment ID, and app ID, because the lookup is not scoped to the caller's organization.

CWE	CWE-639
Vendor	tooljet
Product	tooljet
Published	Nov 12, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

ToolJet / ToolJet

0 < 3.21.94

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/ToolJet/ToolJet/pull/18137 github.com: https://github.com/ToolJet/ToolJet/commit/e5f387a0e6fd8c9627d3e12418a2ae33a00b08d0 vulncheck.com: https://www.vulncheck.com/advisories/tooljet-authorization-bypass-via-app-environments-init

Credits

CayCon piropatriot