CVE-2026-6231 bson_validate may skip validation when processing certain inputs

The bsonvalidate function may return early on specific inputs and incorrectly report success. This behavior could result in skipping validation for BSON data, allowing malformed or invalid UTF-8 sequences to bypass validation and be processed incorrectly. The issue may affect applications that re...

PT-2026-32394

Name of the Vulnerable Software and Affected Versions MongoDB C Driver versions prior to 1.30.5 MongoDB C Driver version 2.0.0 MongoDB C Driver version 2.0.1 Description The bson validate function may return early on specific inputs and incorrectly report success. This behavior could result in...

Linux Distros Unpatched Vulnerability : CVE-2026-6231

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The bsonvalidate function may return early on specific inputs and incorrectly report success. This behavior could result in skipping validation for BSON data,...

MongoDB C Driver 安全漏洞

The MongoDB C Driver is an open-source client driver developed by MongoDB, designed to connect to and operate MongoDB databases in C-language programs. Versions of the MongoDB C Driver prior to 1.30.5, as well as 2.0.0 and 2.0.1, contain security vulnerabilities. These vulnerabilities stem from t...

USN-8064-1 mongodb vulnerabilities

Eliot Horowitz discovered that MongoDB may fail to validate some instances of malformed BSON. A remote attacker could possibly use this issue to cause MongoDB to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS. CVE-2015-1609 It was discovered that MongoDB read r...

📄 MongoDB BSON Decompression OP_COMPRESSED Memory Disclosure

This Metasploit module demonstrates an educational memory leak in MongoDB BSON decompression. It sends malformed BSON in OPCOMPRESSED messages to trigger memory disclosure. Quite a huge list of versions are affected...

Astra Linux – Vulnerability in mongo-c-driver

The various bsonappend functions in the MongoDB C driver library may be susceptible to buffer overflows when performing operations that could result in a final BSON document exceeding the maximum allowable size INT32MAX, leading to a segmentation fault and potentially causing the application to...

Astra Linux – Vulnerability in mongo-c-driver

The bsonstringappend function in the MongoDB C Driver may be vulnerable to a buffer overflow. In this scenario, the function might attempt to allocate a buffer that is too small, which could lead to memory corruption in the neighboring heap memory. This issue affects versions of libbson prior to...

MiracleLinux 8 : python36:3.6 (AXSA:2025-9998:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2025-9998:01 advisory. python-pymongo: Out-of-bounds read in bson module CVE-2024-5629 Tenable has extracted the preceding description block directly from the MiracleLinux security...

CVE-2025-40906

BSON::XS versions 0.8.4 and earlier for Perl includes a bundled libbson 1.1.7, which has several vulnerabilities. Those include CVE-2017-14227, CVE-2018-16790, CVE-2023-0437, CVE-2024-6381, CVE-2024-6383, and CVE-2025-0755. BSON-XS was the official Perl XS implementation of MongoDB's BSON...

Exploit for CVE-2025-14847

MongoBleed - CV...

Exploit for CVE-2025-14847

Mongobleed CVE-2025-14847 – Go Proof of Concept This reposi...

BIT-MONGODB-2025-13644 MongoDB may be susceptible to Invariant Failure due to batched delete

MongoDB Server may experience an invariant failure during batched delete operations when handling documents. The issue arises when the server mistakenly assumes the presence of multiple documents in a batch based solely on document size exceeding BSONObjMaxSize. This issue affects MongoDB Server...

SUSE CVE-2021-20329

Specific cstrings input may not be properly validated in the MongoDB Go Driver when marshalling Go objects into BSON. A malicious user could use a Go object with specific string to potentially inject additional fields into marshalled documents. This issue affects all MongoDB GO Drivers prior to a...

CVE-2025-13644 MongoDB may be susceptible to Invariant Failure due to batched delete

MongoDB Server may experience an invariant failure during batched delete operations when handling documents. The issue arises when the server mistakenly assumes the presence of multiple documents in a batch based solely on document size exceeding BSONObjMaxSize. This issue affects MongoDB Server...

CVE-2025-13507

Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON documents leading to an assert failing and process termination. This issue impacts MongoDB Server v7.0 versions prior to 7.0.26, v8.0 versions prior to 8.0.16 and MongoDB server v8...

UBUNTU-CVE-2025-13507

Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON documents leading to an assert failing and process termination. This issue impacts MongoDB Server v7.0 versions prior to 7.0.26, v8.0 versions prior to 8.0.16 and MongoDB server v8...

CVE-2025-13507

The CVE-2025-13507 entry describes an issue in MongoDB Server: inconsistent object size validation in the time series processing path can cause oversized BSON documents to be processed later, triggering an assertion and process termination. Affected versions are MongoDB Server v7.0 before 7.0.26,...

CVE-2025-13507 Time-series operations may cause internal BSON size limit to be exceed

Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON documents leading to an assert failing and process termination. This issue impacts MongoDB Server v7.0 versions prior to 7.0.26, v8.0 versions prior to 8.0.16 and MongoDB server v8...

Time-series operations may cause internal BSON size limit to be exceed

Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON documents leading to an assert failing and process termination. This issue impacts MongoDB Server v7.0 versions prior to 7.0.26, v8.0 versions prior to 8.0.16 and MongoDB server v8...