CVE-2026-8201

A use-after-free vulnerability exists in MongoDB’s Field-Level Encryption (FLE) query analysis component, affecting client-side uses of mongocryptd and crypt_shared. Triggering the issue requires control over the structure of a client’s FLE-related query. Affected MongoDB Server components and ve...

CVE-2026-8201 Use-After-Free in MongoDB FLE Query Analysis When Processing Positional Projections on Encrypted Fields

A use-after-free vulnerability exists in MongoDB's Field-Level Encryption FLE query analysis component, affecting client-side uses of mongocryptd and cryptshared. Triggering this vulnerability requires control over the structure of a client's FLE-related query. This issue impacts MongoDB Server’s...

CVE-2026-8201

A use-after-free vulnerability exists in MongoDB's Field-Level Encryption FLE query analysis component, affecting client-side uses of mongocryptd and cryptshared. Triggering this vulnerability requires control over the structure of a client's FLE-related query. This issue impacts MongoDB Server’s...

CVE-2026-8201 Use-After-Free in MongoDB FLE Query Analysis When Processing Positional Projections on Encrypted Fields

A use-after-free vulnerability exists in MongoDB's Field-Level Encryption FLE query analysis component, affecting client-side uses of mongocryptd and cryptshared. Triggering this vulnerability requires control over the structure of a client's FLE-related query. This issue impacts MongoDB Server’s...

Use-After-Free in MongoDB FLE Query Analysis When Processing Positional Projections on Encrypted Fields

A use-after-free vulnerability exists in MongoDB's Field-Level Encryption FLE query analysis component, affecting client-side uses of mongocryptd and cryptshared. Triggering this vulnerability requires control over the structure of a client's FLE-related query. This issue impacts MongoDB Server’s...

CVE-2026-8201: Use After Free

A use-after-free vulnerability exists in MongoDB's Field-Level Encryption FLE query analysis component, affecting client-side uses of mongocryptd and cryptshared. Triggering this vulnerability requires control over the structure of a client's FLE-related query. This issue impacts MongoDB Server’s...

PT-2026-40530

Name of the Vulnerable Software and Affected Versions mongocryptd versions prior to 7.0.34 mongocryptd versions prior to 8.0.23 mongocryptd versions prior to 8.2.9 mongocryptd versions prior to 8.3.2 Description A use-after-free issue exists in the Field-Level Encryption FLE query analysis...

MongoDB Server Resource Management Vulnerability

MongoDB Server is an open-source NoSQL database developed by MongoDB, Inc. This database offers features such as collection-oriented storage, dynamic querying, data replication, and automatic failover. Versions of MongoDB Server prior to 7.0.34, 8.0.23, 8.2.9, and 8.3.2 contain a resource...

EUVD-2021-0871

Malware in sbrugna...

Linux Distros Unpatched Vulnerability : CVE-2021-20328

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server's...

GHSA-RGHW-6PX2-FGWC Improper Certificate Validation in MongoDB

Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffi...

Improper Certificate Validation in MongoDB

Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffi...

mongo-java-driver: client-side field level encryption not verifying KMS host name

Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffi...

mongo-java-driver: client-side field level encryption not verifying KMS host name

Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffi...

mongodb-client-encryption vulnerable to Improper Certificate Validation

A specific version of the Node.js mongodb-client-encryption module does not perform correct validation of the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffic between the Node.js driver and th...

mongo-java-driver: client-side field level encryption not verifying KMS host name

Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffi...

CVE-2021-20328

Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffi...

CVE-2021-20328

Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffi...

UBUNTU-CVE-2021-20328

Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffi...

CVE-2021-20328

Specific versions of the Java driver that support client-side field level encryption CSFLE fail to perform correct host name verification on the KMS server’s certificate. This vulnerability in combination with a privileged network position active MITM attack could result in interception of traffi...