CVE-2026-5170

CVE-2026-5170 – summary : MongoDB Server is affected by a vulnerability where a user with limited privileges can cause a mongod crash during the window when a cluster is promoted from a replica set to a sharded cluster, resulting in a denial of service on the primary. Affected versions are MongoD...

CVE-2026-5170 Users could trigger a crash of mongod primaries during promotion to sharded

A user with access to the cluster with a limited set of privilege actions can trigger a crash of a mongod process during the limited and unpredictable window when the cluster is being promoted from a replica set to a sharded cluster. This may cause a denial of service by taking down the primary o...

Users could trigger a crash of mongod primaries during promotion to sharded

A user with access to the cluster with a limited set of privilege actions can trigger a crash of a mongod process during the limited and unpredictable window when the cluster is being promoted from a replica set to a sharded cluster. This may cause a denial of service by taking down the primary o...

CVE-2026-5170 Users could trigger a crash of mongod primaries during promotion to sharded

A user with access to the cluster with a limited set of privilege actions can trigger a crash of a mongod process during the limited and unpredictable window when the cluster is being promoted from a replica set to a sharded cluster. This may cause a denial of service by taking down the primary o...

PT-2026-29047

Name of the Vulnerable Software and Affected Versions MongoDB Server versions prior to 8.2.2 MongoDB Server versions 8.0.18 through 8.0.18 MongoDB Server versions 7.0.31 through 7.0.31 Description A user with limited privileges within a cluster can cause a mongod process to crash when the cluster...

Mongod can run out of stack memory when expressions create deeply nested documents

MongoDB Server may experience an out-of-memory failure while evaluating expressions that produce deeply nested documents. The issue arises in recursive functions because the server does not periodically check the depth of the expression...

GHSA-4742-MR57-2R9J vulnerabilities

Vulnerabilities for packages: mongod...

CVE-2025-14847 vulnerabilities

Vulnerabilities for packages: mongod...

CVE-2021-20326 Specially crafted query may result in a denial of service of mongod

A user authorized to performing a specific type of find query may trigger a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.4...

MongoDB 3.4.x < 3.4.10 / 3.5.x < 3.6.0-rc0 mongod

The version of the remote MongoDB server is 3.4.x prior to 3.4.10 / 3.5.x prior to 3.6.0-rc0. It is, therefore, affected by a denial of service vulnerability in mongod networkMessageCompressors due to an implementation error. A remote, unauthenticated attacker can exploit this, to cause a denial ...

Unspecified Vulnerability in Red Hat Satellite

Red Hat Satellite is a suite of system management platforms from Red Hat, Inc. that can be used to extend Linux infrastructures and provide system management functions such as administration, configuration, and monitoring. A security vulnerability exists in Red Hat Satellite version 6. A local...

Design/Logic Flaw

Red Hat Satellite 6 allows local users to access mongod and delete pulpdatabase...

CVE-2014-8168

Red Hat Satellite 6 allows local users to access mongod and delete pulpdatabase...

CVE-2014-8168

Red Hat Satellite 6 is affected. The vulnerability allows local users to access the mongod database and delete the pulp_database. The provided documents do not specify the root cause, exact vulnerable component version, or a mitigation/patch. No exploitation details or in‑the‑wild usage are descr...

CVE-2016-3104

Removed by vendor...

MongoDB: Denial of service

Background MongoDB from “humongous” is a scalable, high-performance, open source, schema-free, document-oriented database. Description MongoDB’s ‘mongod’ server fails to validate some cases of malformed BSON. Impact A remote attacker could send a specially crafted BSON request possibly resulting ...

CVE-2014-3971

The CmdAuthenticate::authenticateX509 function in db/commands/authenticationcommands.cpp in mongod in MongoDB 2.6.x before 2.6.2 allows remote attackers to cause a denial of service daemon crash by attempting authentication with an invalid X.509 client certificate...