CVE-2026-73406
CVE-2026-73406 · Budibase: Unauthenticated user information disclosure via public tenant user lookup endpoint
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Budibase is an open-source low-code platform. Prior to 3.39.32, GET /api/global/users/tenant/:id was listed in PUBLIC_ENDPOINTS in packages/worker/src/api/index.ts, and tenantUserLookup returned a full PlatformUser document. An unauthenticated caller could query an email or user identifier, distinguish existing users from missing users, and obtain tenant identifiers, user identifiers, email addresses, SSO identifiers, and document revision metadata. This issue is fixed in version 3.39.32.
CVSS 7.5 · Élevée · EPSS 0,5%
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
budibase
- Versions du logiciel
- < 3.39.32: Concernée
Aucun correctif publié
@budibase/server npm
- Plages de versions concernées
- SEMVER: ≤ 3.38.1
Aucun correctif publié
Sources originales
- https://github.com/Budibase/budibase/security/advisories/GHSA-hr66-5mqr-8mpx
- https://github.com/Budibase/budibase/pull/19221
- https://github.com/Budibase/budibase/commit/0bdf648ff4c024a138a546ef84217e4efbee538e
- https://github.com/Budibase/budibase/releases/tag/3.39.32
- https://nvd.nist.gov/vuln/detail/CVE-2026-73406