CVE-2026-30949
CVE-2026-30949 · Parse Server is missing audience validation in Keycloak authentication adapter
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.5.2-alpha.5 and 8.6.18, the Keycloak authentication adapter does not validate the azp (authorized party) claim of Keycloak access tokens against the configured client-id. A valid access token issued by the same Keycloak realm for a different client application can be used to authenticate as any user on the Parse Server that uses the Keycloak adapter. This enables cross-application account takeover in multi-client Keycloak realms. All Parse Server deployments that use the Keycloak authentication adapter with a Keycloak realm that has multiple client applications are affected. This vulnerability is fixed in 9.5.2-alpha.5 and 8.6.18.
CVSS 7.6 · Élevée · EPSS 0,7% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
parse-server
- Versions du logiciel
- >= 9.0.0 < 9.5.2-alpha.5: Concernée
- < 8.6.18: Concernée
Aucun correctif publié
parse-server npm
- Plages de versions concernées
- SEMVER: ≥ 9.0.0, < 9.5.2-alpha.5
Mettez à jour vers 9.5.2-alpha.5
parse-server npm
- Plages de versions concernées
- SEMVER: < 8.6.18
Mettez à jour vers 8.6.18