CVE-2026-84963

CVE-2026-84963 affects the JSON-to-BSON parser in the MongoDB C Driver's BSON library . The root cause is an unchecked int cast of huge JSON string values, causing an incorrect numeric conversion that silently shortens unusually large text values or omits the corresponding field entirely—while th...

CVE-2026-84963 Silent field truncation via unchecked int cast of huge JSON string values in JSON-to-BSON parser

An incorrect numeric conversion in the JSON parsing component of the MongoDB C Driver's BSON library may cause an unusually large text value to be silently shortened, or the corresponding field to be omitted, while the parsing operation still reports success and returns no error. An unauthenticat...

CVE-2026-84963 Silent field truncation via unchecked int cast of huge JSON string values in JSON-to-BSON parser

An incorrect numeric conversion in the JSON parsing component of the MongoDB C Driver's BSON library may cause an unusually large text value to be silently shortened, or the corresponding field to be omitted, while the parsing operation still reports success and returns no error. An unauthenticat...

CVE-2026-84970

A numeric truncation (32-bit length truncation) in the JSON parsing component of the MongoDB C++ Driver's BSON library allows a local attacker to supply an oversized JSON string to the library's public parsing interface, causing a heap over-read (out-of-bounds memory returned to the caller), a si...

CVE-2026-84970 Heap over-read or silent misparse via 32-bit truncation of JSON length in BSON JSON parser

A numeric truncation weakness exists in the JSON parsing component of the MongoDB C++ Driver's BSON library. An actor who controls the text that an embedding application hands to the library's public JSON parsing interface, when that text is very large, can cause the library to read memory beyond...

EUVD-2019-0693

Malware in sbrugna...

EUVD-2023-1678

Malicious code in bioql PyPI...

CVE-2023-36475

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 5.5.2 and 6.2.1, an attacker can use a prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. A patch is available in versions 5.5.2 and...

CVE-2019-17426

Automattic Mongoose through 5.7.4 allows attackers to bypass access control in some applications because any query object with a bsontype attribute is ignored. For example, adding "bsontype":"a" can sometimes interfere with a query filter. NOTE: this CVE is about Mongoose's failure to work around...

CVE-2022-39396

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Versions prior to 4.10.18, and prior to 5.3.1 on the 5.X branch, are vulnerable to Remote Code Execution via prototype pollution. An attacker can use this prototype pollution sink to trigger a...

BIT-PARSE-2022-39396 Parse Server vulnerable to Remote Code Execution via prototype pollution in MongoDB BSON parser

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Versions prior to 4.10.18, and prior to 5.3.1 on the 5.X branch, are vulnerable to Remote Code Execution via prototype pollution. An attacker can use this prototype pollution sink to trigger a...

BIT-PARSE-2023-36475 Parse Server vulnerable to remote code execution via MongoDB BSON parser through prototype pollution

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 5.5.2 and 6.2.1, an attacker can use a prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. A patch is available in versions 5.5.2 and...

Prototype Pollution

parse-server is vulnerable to Prototype Pollution. The vulnerability exists due to improper conditional checks in multiple functions which allows an attacker to inject and modify malicious prototypes via the MongoDB BSON parser, resulting in remote code execution...

GHSA-462X-C3JW-7VR6 Parse Server vulnerable to remote code execution via MongoDB BSON parser through prototype pollution

Impact An attacker can use this prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. Patches Prevent prototype pollution in MongoDB database adapter. Workarounds Disable remote code execution through the MongoDB BSON parser. Credits - Discovered by hir0ot...

CVE-2023-36475

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 5.5.2 and 6.2.1, an attacker can use a prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. A patch is available in versions 5.5.2 and...

CVE-2023-36475 Parse Server vulnerable to remote code execution via MongoDB BSON parser through prototype pollution

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 5.5.2 and 6.2.1, an attacker can use a prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. A patch is available in versions 5.5.2 and...

CVE-2023-36475 Parse Server vulnerable to remote code execution via MongoDB BSON parser through prototype pollution

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 5.5.2 and 6.2.1, an attacker can use a prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. A patch is available in versions 5.5.2 and...

CVE-2023-36475

Parse Server is affected by a prototype pollution vulnerability that enables remote code execution through the MongoDB BSON parser. The issue occurs in affected builds prior to 5.5.2 and 6.2.1, where a prototype pollution sink can be exploited to trigger RCE. A patch is available in versions 5.5....

CVE-2023-36475: Improperly Controlled Modification of Object Prototype Attributes

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 5.5.2 and 6.2.1, an attacker can use a prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. A patch is available in versions 5.5.2 and...

PT-2023-25584 · Unknown +2 · Parse Server +2

Name of the Vulnerable Software and Affected Versions: Parse Server versions prior to 5.5.2 and 6.2.1 Description: The issue allows an attacker to use a prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. This can be exploited in Parse Server, an open sour...