71 matches found
EUVD-2026-26262
Computing the MD5 checksum of a malformed BSON object under specific conditions may cause loss of availability in MongoDB server. This issue affects all MongoDB Server v8.2 versions, all MongoDB Server v8.1 versions, MongoDB Server v8.0 versions prior to 8.0.21, MongoDB Server v7.0 versions prior...
📄 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...
CVE-2025-14847
Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...
BIT-MONGODB-2025-14847 Zlib compressed protocol header length confusion may allow memory read
Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...
UBUNTU-CVE-2025-14847
Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...
CVE-2025-14847 Zlib compressed protocol header length confusion may allow memory read
Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...
Zlib compressed protocol header length confusion may allow memory read
Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...
CVE-2025-14847 Zlib compressed protocol header length confusion may allow memory read
Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...
BIT-MONGODB-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...
MongoDB 7.0.x < 7.0.25 / 8.0.x < 8.0.15 / 8.2.x < 8.2.1 / 8.3.0-rc0 (SERVER-105873)
The version of MongoDB installed on the remote host is 7.0 prior to 7.0.25, 8.0 prior to 8.0.15, 8.2 prior to 8.2.1 and 8.3.0-rc0. It is, therefore, affected by a vulnerability as referenced in the SERVER-105873 advisory. - An authorized user may crash the MongoDB server by causing buffer...
MongoDB 6.0.x < 6.0.25 / 7.0.x < 7.0.21 / 8.0.x < 8.0.5 / 8.1.0-rc0 (SERVER-51366)
The version of MongoDB installed on the remote host is 6.0 prior to 6.0.25 , 7.0 prior to 7.0.21, 8.0 prior to 8.0.5, and 8.1.0-rc0. It is, therefore, affected by a vulnerability as referenced in the SERVER-51366 advisory. - The MongoDB Windows installation MSI may leave ACLs unset on custom...
CVE-2025-13644
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...
UBUNTU-CVE-2025-13643
A user with access to the cluster with a limited set of privilege actions may be able to terminate queries that are being executed by other users. This may cause a denial of service by preventing a fraction of queries from successfully completing. This issue affects MongoDB Server v7.0 versions...
CVE-2025-13643 MongoDB Server may allow queries to be terminated by unauthorized users
A user with access to the cluster with a limited set of privilege actions may be able to terminate queries that are being executed by other users. This may cause a denial of service by preventing a fraction of queries from successfully completing. This issue affects MongoDB Server v7.0 versions...
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 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...
CVE-2025-11979 Use-after-free in the MongoDB server query planner may lead to crash or undefined behavior
An authorized user may crash the MongoDB server by causing buffer over-read. This can be done by issuing a DDL operation while queries are being issued, under some conditions. This issue affects MongoDB Server v7.0 versions prior to 7.0.25, MongoDB Server v8.0 versions prior to 8.0.15, and MongoD...
BIT-MONGODB-2025-6713 MongoDB Server may be susceptible to privilege escalation due to $mergeCursors stage
An unauthorized user may leverage a specially crafted aggregation pipeline to access data without proper authorization due to improper handling of the $mergeCursors stage in MongoDB Server. This may lead to access to data without further authorisation. This issue affects MongoDB Server MongoDB...