CVE-2026-30835
CVE-2026-30835 · Parse Server: Malformed `$regex` query leaks database error details in API response
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Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.7 and 9.5.0-alpha.6, malformed $regex query parameter (e.g. [abc) causes the database to return a structured error object that is passed unsanitized through the API response. This leaks database internals such as error messages, error codes, code names, cluster timestamps, and topology details. The vulnerability is exploitable by any client that can send query requests, depending on the deployment's permission configuration. This issue has been patched in versions 8.6.7 and 9.5.0-alpha.6.
CVSS 6.9 · Moyenne · EPSS 0,3% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
parse-server
- Versions du logiciel
- < 8.6.7: Concernée
- < 9.5.0-alpha.6: Concernée
Aucun correctif publié
parse-server npm
- Plages de versions concernées
- SEMVER: ≥ 9.0.0, < 9.5.0-alpha.6
Mettez à jour vers 9.5.0-alpha.6
parse-server npm
- Plages de versions concernées
- SEMVER: < 8.6.7
Mettez à jour vers 8.6.7