CVE-2026-57481
Parse Server: LiveQuery discloses object data to a subscriber across an ACL read-access change
CVSS Score
0.0
EPSS Score
0.4%
EPSS Percentile
31th
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.
| CWE | CWE-200 |
| Vendor | parse-community |
| Product | parse-server |
| Published | Jul 8, 2026 |
| Last Updated | Jul 10, 2026 |
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Affected Versions
parse-community / parse-server
>= 9.0.0-alpha.1, < 9.9.1-alpha.13 < 8.6.83
References
github.com: https://github.com/parse-community/parse-server/security/advisories/GHSA-97pr-9hgg-3p8r github.com: https://github.com/parse-community/parse-server/pull/10515 github.com: https://github.com/parse-community/parse-server/pull/10516 github.com: https://github.com/parse-community/parse-server/commit/c9b24cecfee76d8563019adaacbcbd78471dc41e github.com: https://github.com/parse-community/parse-server/commit/e9c85dfe40a866a55ebae3b6ae56285ac0a22e64 github.com: https://github.com/parse-community/parse-server/releases/tag/8.6.83 github.com: https://github.com/parse-community/parse-server/releases/tag/9.9.1-alpha.13