PT-2026-63467

Name of the Vulnerable Software and Affected Versions MongoDB affected versions not specified Description An authenticated user with standard read/write privileges can cause the mongod process to terminate by sending a crafted aggregation command. This occurs because the libmongocrypt library...

The vulnerability of the mongod file in the MongoDB database management system allows a hacker to cause a service failure.

The vulnerability of the mongod file in the MongoDB database management system is related to the insufficient use of the assert function. Exploiting this vulnerability allows a remote attacker to cause service interruptions...

BIT-MONGODB-2026-9748 $_internalConvertBucketIndexStats may crash the mongod server when working on no timeseries input

The $internalConvertBucketIndexStats stage used PauseExecution as a way to signal "skip this document" when an index stats conversion failed. But PauseExecution is not a general purpose skip mechanism, but rather a TeeBuffer-internal signal used solely by $facet to coordinate its sub-pipelines...

BIT-MONGODB-2026-9751 Sensitive data could be written to mongod.log

The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text...

Linux Distros Unpatched Vulnerability : CVE-2026-9751

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text. CVE-2026-975...

Linux Distros Unpatched Vulnerability : CVE-2026-9748

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The $internalConvertBucketIndexStats stage used PauseExecution as a way to signal skip this document when an index stats conversion failed. But PauseExecution i...

CVE-2026-9751

The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text...

CVE-2026-9748

The $internalConvertBucketIndexStats stage used PauseExecution as a way to signal "skip this document" when an index stats conversion failed. But PauseExecution is not a general purpose skip mechanism, but rather a TeeBuffer-internal signal used solely by $facet to coordinate its sub-pipelines...

EUVD-2026-35864

The $internalConvertBucketIndexStats stage used PauseExecution as a way to signal "skip this document" when an index stats conversion failed. But PauseExecution is not a general purpose skip mechanism, but rather a TeeBuffer-internal signal used solely by $facet to coordinate its sub-pipelines...

EUVD-2026-35867

The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text...

CVE-2026-9748

The $internalConvertBucketIndexStats stage used PauseExecution as a way to signal "skip this document" when an index stats conversion failed. But PauseExecution is not a general purpose skip mechanism, but rather a TeeBuffer-internal signal used solely by $facet to coordinate its sub-pipelines...

CVE-2026-9751

The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text...

CVE-2026-9740

A vulnerability in MongoDB Server's BSON validation logic allows an unauthenticated user to crash the mongod process by sending a specially crafted message. The BSON validator's handling of certain nested binary data structures permits uncontrolled mutual recursion between validation functions,...

CVE-2026-9751

The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text...

CVE-2026-9740

A vulnerability in MongoDB Server's BSON validation logic allows an unauthenticated user to crash the mongod process by sending a specially crafted message. The BSON validator's handling of certain nested binary data structures permits uncontrolled mutual recursion between validation functions,...

UBUNTU-CVE-2026-9748

The $internalConvertBucketIndexStats stage used PauseExecution as a way to signal "skip this document" when an index stats conversion failed. But PauseExecution is not a general purpose skip mechanism, but rather a TeeBuffer-internal signal used solely by $facet to coordinate its sub-pipelines...

UBUNTU-CVE-2026-9751

The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text...

Unbounded recursion in BSONColumn interleaved-reference causes pre-auth stack overflow

A vulnerability in MongoDB Server's BSON validation logic allows an unauthenticated user to crash the mongod process by sending a specially crafted message. The BSON validator's handling of certain nested binary data structures permits uncontrolled mutual recursion between validation functions,...

CVE-2026-9751

The vulnerability CVE-2026-9751 affects MongoDB’s mongod process: when ldapQueryPassword is set via the runtime setParameter command, the new password is logged in plain text to mongod.log. The issue is caused by logging sensitive parameter data, leading to potential exposure of credentials on th...

Sensitive data could be written to mongod.log

The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text...