CVE-2026-73301
CVE-2026-73301 · Budibase: Missing RBAC on GET /api/global/groups allows BASIC users to enumerate all tenant groups and role mappings
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 4.3 · Medium · EPSS 0.3%
- Published
- Updated
Stack: node
Affected products and versions
budibase
- Versions
- < 3.39.2: Affected
No fix published
@budibase/server npm
- Affected ranges
- SEMVER: ≤ 3.38.1
No fix published
Original sources
- https://github.com/Budibase/budibase/security/advisories/GHSA-4qcj-m5wp-jmf4
- https://github.com/Budibase/budibase/pull/19109
- https://github.com/Budibase/budibase/commit/93db77846e68231ba655f180581c94503985421a
- https://github.com/Budibase/budibase/releases/tag/3.39.25
- https://nvd.nist.gov/vuln/detail/CVE-2026-73301