---
id: CVE-2026-73301
title: Budibase is an open-source low-code platform
summary: >-
  Budibase is an open-source low-code platform. Prior to 3.39.25, the GET
  /api/global/groups endpoint in packages/worker/src/api/routes/global/groups.ts
  omitted auth.builderOrAdmin, allowing an authenticated BASIC role user to
  enumerate te…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-862
published: '2026-08-12'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T20:56:50.520'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-73301'
references:
  - url: >-
      https://github.com/Budibase/budibase/commit/93db77846e68231ba655f180581c94503985421a
    label: security-advisories@github.com
  - url: 'https://github.com/Budibase/budibase/pull/19109'
    label: security-advisories@github.com
  - url: 'https://github.com/Budibase/budibase/releases/tag/3.39.25'
    label: security-advisories@github.com
  - url: >-
      https://github.com/Budibase/budibase/security/advisories/GHSA-4qcj-m5wp-jmf4
    label: security-advisories@github.com
  - url: >-
      https://github.com/Budibase/budibase/security/advisories/GHSA-4qcj-m5wp-jmf4
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00342
epssPercentile: 0.24946
ingestedAt: '2026-08-15T21:29:27.034Z'
---

## Overview

Budibase is an open-source low-code platform. Prior to 3.39.25, the GET /api/global/groups endpoint in packages/worker/src/api/routes/global/groups.ts omitted auth.builderOrAdmin, allowing an authenticated BASIC role user to enumerate tenant groups, role mappings and user memberships, builder permissions, and default-group flags. The disclosure exposes the tenant access-control structure to users who are not builders or administrators. This issue is fixed in version 3.39.25.

## Remediation

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