CVE-2026-120310: parse-community parse-server: Parse Server before 8.6.109 and 9.0.0 before 9.10.6-alpha.1 returns stored field values in object update responses…

Parse Server before 8.6.109 and 9.0.0 before 9.10.6-alpha.1 returns stored field values in object update responses without checking read access, so clients whose class-level permissions or object ACLs allow update but not read can see object data. Attackers can update such objects to read atomic...

CVE-2026-34363

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.65 and 9.7.0-alpha.9, when multiple clients subscribe to the same class via LiveQuery, the event handlers process each subscriber concurrently using shared mutable objects...

Parse Server's custom object ID allows to acquire role privileges

Impact If the Parse Server option allowCustomObjectId: true is set, an attacker that is allowed to create a new user can set a custom object ID for that new user that exploits the vulnerability and acquires privileges of a specific role. Patches Improved validation for custom user object IDs...

PT-2024-32465

Name of the Vulnerable Software and Affected Versions Parse Server versions prior to 6.5.9 Parse Server versions prior to 7.3.0 Description The issue arises when the Parse Server option allowCustomObjectId: true is set, allowing an attacker to create a new user with a custom object ID that exploi...