CVE-2026-33498
CVE-2026-33498 · Parse Server: Query condition depth bypass via pre-validation transform pipeline
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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 8.6.55 and 9.6.0-alpha.44, an attacker can send an unauthenticated HTTP request with a deeply nested query containing logical operators to permanently hang the Parse Server process. The server becomes completely unresponsive and must be manually restarted. This is a bypass of the fix for CVE-2026-32944. This issue has been patched in versions 8.6.55 and 9.6.0-alpha.44.
CVSS 8.7 · Hoch · EPSS 0,6% · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: node
Betroffene Produkte und Versionen
parse-server
- Softwareversionen
- < 8.6.55: Betroffen
- >= 9.0.0, < 9.6.0-alpha.44: Betroffen
Keine Korrektur veröffentlicht
parse-server npm
- Betroffene Versionsbereiche
- SEMVER: ≥ 9.0.0, < 9.6.0-alpha.44
Auf 9.6.0-alpha.44 aktualisieren
parse-server npm
- Betroffene Versionsbereiche
- SEMVER: < 8.6.55
Auf 8.6.55 aktualisieren
Originalquellen
- https://github.com/parse-community/parse-server/security/advisories/GHSA-9fjp-q3c4-6w3j
- https://github.com/parse-community/parse-server/pull/10257
- https://github.com/parse-community/parse-server/pull/10258
- https://github.com/parse-community/parse-server/commit/2581b5426047ce9cbcd3d9c0e8379e9c30e23ab5
- https://github.com/parse-community/parse-server/commit/85994eff9e7b34cac7e1a2f5791985022a1461d1
- https://nvd.nist.gov/vuln/detail/CVE-2026-33498