PT-2026-56607 · Parse Community · Parse Server

Published 2026-07-08 · Updated 2026-07-08 · CVE-2026-57481

Mitre

CVSS v4.0

2.3

Low

Base vector

AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

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.

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

CVE-2026-57481

Affected Products

Parse Server

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-57481 · Security Note
• https://github.com/parse-community/parse-server/commit/e9c85dfe40a866a55ebae3b6ae56285ac0a22e64 · Note
• https://github.com/parse-community/parse-server/commit/c9b24cecfee76d8563019adaacbcbd78471dc41e · Note
• https://github.com/parse-community/parse-server/pull/10515 · Note
• https://github.com/parse-community/parse-server/releases/tag/8.6.83 · Note
• https://github.com/parse-community/parse-server/pull/10516 · Note
• https://github.com/parse-community/parse-server/releases/tag/9.9.1-alpha.13 · Note
• https://github.com/parse-community/parse-server/security/advisories/GHSA-97pr-9hgg-3p8r · Note