Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.6.0-alpha.21 and 8.6.45, an unauthenticated attacker can crash the Parse Server process by sending a single request with deeply nested query condition operators. This terminates the server and denies service to all connected clients. Starting in version 9.6.0-alpha.21 and 8.6.45, a depth limit for query condition operator nesting has been added via the `requestComplexity.queryDepth` server option. The option is disabled by default to avoid a breaking change. To mitigate, upgrade and set the option to a value appropriate for your app. No known workarounds are available.

INFO

Published Date :

2026-03-18T21:50:08.390Z

Last Modified :

2026-03-19T16:56:38.160Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-32944 vulnerability.

Vendors Products
Parse Community
  • Parse Server
Parseplatform
  • Parse-server
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-32944.

URL Resource
https://github.com/parse-community/parse-server/pull/10202 cve-icon cve-icon
https://github.com/parse-community/parse-server/pull/10203 cve-icon cve-icon
https://github.com/parse-community/parse-server/security/advisories/GHSA-9xp9-j92r-p88v cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact