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CVE PROGRAM SOURCE RECORD2.3 Low

CVE-2026-57481

Parse Server: LiveQuery discloses object data to a subscriber across an ACL read-access change

Description

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to 9.9.1-alpha.13 and 8.6.83, a LiveQuery subscriber could receive object field values they were not authorized to read when a single save changed both an object field and the subscriber's ACL read access, because leave and enter events included the wrong object state. This issue is fixed in versions 9.9.1-alpha.13 and 8.6.83.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

parse-community parse-server

  • >= 9.0.0-alpha.1, < 9.9.1-alpha.13affected
  • < 8.6.83affected

References