Total
160 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2026-18688 | 1 Mongodb | 1 Mongodb | 2026-09-16 | N/A | 7.1 HIGH |
| An issue in MongoDB Server's aggregation framework could allow an authenticated user to trigger an out-of-bounds memory read by providing a specially formed numeric parameter in a certain aggregation pipeline stage. This could result in a server crash (denial of service) and may potentially expose a limited amount of memory contents. | |||||
| CVE-2026-18687 | 1 Mongodb | 1 Mongodb | 2026-09-16 | N/A | 7.1 HIGH |
| MongoDB Server's handling of a Queryable Encryption maintenance operation did not properly validate certain request parameters against the collection's encrypted field configuration before use. An authenticated user with readWrite privileges could submit a specially formed request that leads to a server crash or excessive internal writes, resulting in resource exhaustion and corruption of encrypted index data. | |||||
| CVE-2026-82076 | 1 Mongodb | 1 Mongodb | 2026-09-14 | N/A | 6.5 MEDIUM |
| An integer overflow in the query planning component of MongoDB Server can allow an authenticated user with ordinary database-level read/write privileges to bypass an internal resource limit. Submitting a specially crafted query causes the server to consume memory without bound during query planning, and the resulting exhaustion terminates the server process. This may result in a denial of service affecting all databases served by the affected node. | |||||
| CVE-2026-84967 | 1 Mongodb | 1 Mongodb | 2026-09-09 | N/A | 4.3 MEDIUM |
| A component of the MongoDB extension for Visual Studio Code does not neutralize special characters in a connection string before that value is placed into a command line the extension composes for an integrated terminal. An unauthenticated remote unauthorized-user who persuades a developer to accept a user-supplied connection target, and then to open the extension's shell feature, can place characters of the unauthorized-user’s choosing into that command line. No privileges on the developer's machine are required, but several user actions are. The confirmation the developer sees does not display the supplied text. | |||||
| CVE-2026-13071 | 1 Mongodb | 1 Mongodb | 2026-08-18 | N/A | 6.5 MEDIUM |
| An authenticated user with read access can cause the mongod process to be terminated through certain aggregation expressions that execute server-side JavaScript. The issue involves improper memory handling during document processing. | |||||
| CVE-2026-13072 | 1 Mongodb | 1 Mongodb | 2026-08-18 | N/A | 8.1 HIGH |
| When compute mode is enabled on a standalone mongod instance, insufficient validation of externally sourced BSON data during aggregation pipeline processing can result in memory corruption, potentially leading to process termination or other unintended behavior. This configuration is non-default and requires explicit enablement at startup. | |||||
| CVE-2026-13073 | 1 Mongodb | 1 Mongodb | 2026-08-18 | N/A | 4.3 MEDIUM |
| An authenticated user with read-only privileges can cause the mongod process to terminate abnormally by issuing a crafted aggregation command, resulting in denial of service for all connected clients until the process is restarted. The issue stems from an internal engine selection inconsistency triggered by a specific combination of aggregation options. | |||||
| CVE-2026-13074 | 1 Mongodb | 1 Mongodb | 2026-08-18 | N/A | 5.3 MEDIUM |
| An unauthenticated remote client can cause excessive CPU consumption on a MongoDB server by sending a specific combination of parameters to the awaitable hello command in exhaust mode. The server's handling of this combination results in a response loop that bypasses normal throttling, allowing a small number of connections to degrade server availability. | |||||
| CVE-2026-13075 | 1 Mongodb | 1 Mongodb | 2026-08-18 | N/A | 6.5 MEDIUM |
| An authenticated user can cause the mongod process to be terminated by the operating system under memory pressure via the $rankFusion and $scoreFusion aggregation stages. The issue originates in the server's error-handling path and requires the ability to run aggregation queries. | |||||
| CVE-2026-13076 | 1 Mongodb | 1 Mongodb | 2026-08-18 | N/A | 6.5 MEDIUM |
| An authenticated user can cause a {{mongod}} process to be terminated by the operating system under memory pressure by performing a specific data type conversion operation within MongoDB's aggregation framework. The behavior stems from disproportionate memory consumption during this operation, and requires both write access to the database and the ability to run aggregation queries. | |||||
| CVE-2026-13077 | 1 Mongodb | 1 Mongodb | 2026-08-18 | N/A | 7.1 HIGH |
| A missing bounds check in the BSON CodeWScope element accessors allows an attacker to trigger an out-of-bounds heap read via a crafted aggregation pipeline. The vulnerability can be exploited by an authenticated user by generating a malformed BSONColumn data containing a CodeWScope element, bypassing wire-level BSON validation. When the forged element is decompressed, the unchecked size value is used in pointer arithmetic, causing either a server crash or disclosure of adjacent heap memory contents. | |||||
| CVE-2026-13078 | 1 Mongodb | 1 Mongodb | 2026-08-18 | N/A | 7.7 HIGH |
| A vulnerability was discovered in MongoDB Server where the server-side MozJS scripting engine unconditionally registered a module loading hook that enables JavaScript calls to read arbitrary files from the host filesystem using the mongod process's privileges. An authenticated user could exploit this through crafted aggregation pipeline commands to read sensitive files accessible to the MongoDB server process. | |||||
| CVE-2026-13055 | 1 Mongodb | 1 Mongodb | 2026-08-05 | N/A | 6.5 MEDIUM |
| The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod). The expression fails to handle compound wildcard index specifications, triggering an internal consistency check that aborts the server process. The user must be able to run an aggregation pipeline. | |||||
| CVE-2026-13056 | 1 Mongodb | 1 Mongodb | 2026-08-05 | N/A | 6.5 MEDIUM |
| Using expressions that generate large arrays it is possible to craft a query that creates very large intermediate objects in memory, causing the server to crash with OOM error. | |||||
| CVE-2026-13057 | 1 Mongodb | 1 Mongodb | 2026-08-05 | N/A | 5.3 MEDIUM |
| An issue in the server’s Atlas Search integration allows an authenticated user to bypass per-user access controls. In sharded topologies, the $search and $searchMeta aggregation stages use internal routing that is normally populated only by the trusted router during sharded search planning. Due to insufficient input validation, an authenticated client can supply these fields directly. | |||||
| CVE-2026-13058 | 1 Mongodb | 1 Mongodb | 2026-08-05 | N/A | 6.5 MEDIUM |
| An authenticated user with basic write privileges can cause the mongod process to terminate abnormally by sending a crafted transaction command with an incomplete set of required fields. The issue stems from inconsistent validation across related transaction command parameters, resulting in a fatal internal invariant failure and denial of service. | |||||
| CVE-2026-13059 | 1 Mongodb | 1 Mongodb | 2026-08-05 | N/A | 8.1 HIGH |
| An authenticated user with low privileges may be able to perform unauthorized reads and writes on data protected by role-based query-level access controls, due to insufficient validation of certain client-supplied command parameters. The issue affects find, update, delete, and aggregate commands in non-apiStrict configurations. | |||||
| CVE-2026-13060 | 1 Mongodb | 1 Mongodb | 2026-08-05 | N/A | 6.5 MEDIUM |
| An authenticated user with limited read privileges may be able to access documents from collections they are not authorized to read, due to an inconsistency in how the $graphLookup aggregation stage is evaluated during authorization and during execution. Affected scenarios involve collections referenced within existing view pipeline definitions. | |||||
| CVE-2026-13061 | 1 Mongodb | 1 Mongodb | 2026-08-05 | N/A | 4.3 MEDIUM |
| An authenticated user may be able to view session metadata belonging to other users on the system through the $listSessions aggregation stage. This information is normally restricted to users with cluster-level administrative privileges, and includes active session identifiers, associated usernames, and activity timestamps. | |||||
| CVE-2026-13062 | 1 Mongodb | 1 Mongodb | 2026-08-05 | N/A | 6.5 MEDIUM |
| An authenticated user with write privileges on a Queryable Encryption-enabled collection may be able to modify internal encryption metadata fields that are intended to be server-controlled, by sending crafted write commands through the mongos router on a sharded cluster. This can result in corruption of encrypted query correctness. | |||||