HIGHVulnerability
Verified
Global
NVD HIGH: CVE-2026-34784 — Parse Server is an open source backend that can be deployed to any infrastructur...
Tuesday, March 31, 2026 at 08:16 PM UTC·Source: NIST NVD
Updated: Monday, April 6, 2026 at 02:17 PM UTC
Executive Summary
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.71 and 9.7.1-alpha.1, file downloads via HTTP Range requests bypass the afterFind(Parse.File) trigger and its validators on storage adapters that support streaming (e.g. the default GridFS adapter). This allows access to files that should be protected by afterFind trigger a
Analysis
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.71 and 9.7.1-alpha.1, file downloads via HTTP Range requests bypass the afterFind(Parse.File) trigger and its validators on storage adapters that support streaming (e.g. the default GridFS adapter). This allows access to files that should be protected by afterFind trigger authorization logic or built-in validators such as requireUser. This issue has been patched in versions 8.6.71 and 9.7.1-alpha.1. CVSS Score: 7.5. Published: 2026-03-31T20:16:29.490.