Parse Server 授权问题漏洞

Parse Server is an open-source backend developed by the Parse Platform. It can be deployed on any infrastructure that runs Node.js. There were authorization-related vulnerabilities in versions of Parse Server prior to 8.6.52 and 9.6.0-alpha.41. These vulnerabilities stemmed from authentication...

CVE-2026-33429: Observable Discrepancy

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.54 and 9.6.0-alpha.43, an attacker can subscribe to LiveQuery with a watch parameter targeting a protected field. Although the protected field value is properly stripped...

Parse Server 安全漏洞

Parse Server is an open-source backend developed by the Parse Platform. It can be deployed on any infrastructure that runs Node.js. There were security vulnerabilities in versions of Parse Server prior to 8.6.53 and 9.6.0-alpha.42. These vulnerabilities stemmed from the LiveQuery WebSocket...

CVE-2026-33421: Incorrect Authorization

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.53 and 9.6.0-alpha.42, Parse Server's LiveQuery WebSocket interface does not enforce Class-Level Permission CLP pointer permissions readUserFields and pointerFields. Any...

PT-2026-27484

Name of the Vulnerable Software and Affected Versions Parse Server versions prior to 8.6.59 Parse Server versions prior to 9.6.0-alpha.53 Description Parse Server, an open source backend deployable on Node.js infrastructure, contains a flaw where an attacker possessing master key access can execu...

PT-2026-27485

Name of the Vulnerable Software and Affected Versions Parse Server versions prior to 8.6.60 Parse Server versions prior to 9.6.0-alpha.54 Description An attacker with a user's password and a valid multi-factor authentication MFA recovery code can reuse the recovery code an unlimited number of tim...

Parse Server 资源管理错误漏洞

Parse Server is an open-source backend developed by the Parse Platform. It can be deployed on any infrastructure that runs Node.js. Versions of Parse Server prior to 8.6.58 and 9.6.0-alpha.52 contain a resource management vulnerability. This vulnerability stems from an unauthenticated attacker...

PT-2026-27486

Name of the Vulnerable Software and Affected Versions Parse Server versions prior to 8.6.61 Parse Server versions prior to 9.6.0-alpha.55 Description Parse Server is an open source backend deployable on Node.js infrastructures. An authenticated user calling the GET /users/me API endpoint receives...

CVE-2026-33409: Improper Authentication

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.52 and 9.6.0-alpha.41, an authentication bypass vulnerability allows an attacker to log in as any user who has linked a third-party authentication provider, without knowin...

CVE-2026-33624: Time-of-check Time-of-use (TOCTOU) Race Condition

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.60 and 9.6.0-alpha.54, an attacker who obtains a user's password and a single MFA recovery code can reuse that recovery code an unlimited number of times by sending...

CVE-2026-33498: Uncontrolled Recursion

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 8.6.55 and 9.6.0-alpha.44, an attacker can send an unauthenticated HTTP request with a deeply nested query containing logical operators to permanently hang the Parse Server...

Parse Server LiveQuery subscription query depth bypass

Impact Parse Server's LiveQuery component does not enforce the requestComplexity.queryDepth configuration setting when processing WebSocket subscription requests. An attacker can send a subscription with deeply nested logical operators, causing excessive recursion and CPU consumption that degrade...

GHSA-6QH5-M6G3-XHQ6 Parse Server LiveQuery subscription query depth bypass

Impact Parse Server's LiveQuery component does not enforce the requestComplexity.queryDepth configuration setting when processing WebSocket subscription requests. An attacker can send a subscription with deeply nested logical operators, causing excessive recursion and CPU consumption that degrade...

Uncontrolled Recursion

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Uncontrolled Recursion via the requestComplexity.queryDepth configuration setting when processing WebSocket subscription...

Uncontrolled Recursion

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Uncontrolled Recursion via the pre-validation transform pipeline. An attacker can cause the server process to become...

GHSA-9FJP-Q3C4-6W3J Parse Server has a query condition depth bypass via pre-validation transform pipeline

Impact An attacker can send an unauthenticated HTTP request with a deeply nested query containing logical operators to permanently hang the Parse Server process. The server becomes completely unresponsive and must be manually restarted. This is a bypass of the fix for CVE-2026-32944. Patches The...

Parse Server has a query condition depth bypass via pre-validation transform pipeline

Impact An attacker can send an unauthenticated HTTP request with a deeply nested query containing logical operators to permanently hang the Parse Server process. The server becomes completely unresponsive and must be manually restarted. This is a bypass of the fix for CVE-2026-32944. Patches The...

Information Exposure

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Information Exposure via the watch parameter in LiveQuery subscriptions targeting protected fields. An attacker can infer...

GHSA-QPC3-FG4J-8HGM Parse Server has a protected field change detection oracle via LiveQuery watch parameter

Impact An attacker can subscribe to LiveQuery with a watch parameter targeting a protected field. Although the protected field value is properly stripped from event payloads, the presence or absence of update events reveals whether the protected field changed, creating a binary oracle. For boolea...

Incorrect Authorization

Overview parse-server is a version of the Parse backend that can be deployed to any infrastructure that can run Node.js. Affected versions of this package are vulnerable to Incorrect Authorization in the LiveQuery WebSocket interface due to improper enforcement of pointer permissions. An attacker...