MongoDB
by MongoDB
Source repositories
CVEs (149)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-13071 | Med | 0.42 | 6.5 | 0.00 | Jul 22, 2026 | 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-2026-13069 | Med | 0.42 | 6.5 | 0.00 | Jul 22, 2026 | An authenticated user can cause excessive CPU consumption or out-of-memory conditions on a MongoDB server by sending a crafted Queryable Encryption find payload containing an unvalidated field used to control an internal computation loop. The resulting resource exhaustion… | ||
| CVE-2026-13066 | Med | 0.42 | 6.5 | 0.00 | Jul 22, 2026 | Improper handling of DBPointer objects during BSON serialization in MongoDB's server-side JavaScript engine can result in internal process memory contents being included in data returned to the client. This constitutes an unintended information disclosure affecting deployments… | ||
| CVE-2026-13065 | Med | 0.42 | 6.5 | 0.01 | Jul 22, 2026 | A user with read-only privileges is able to craft an aggregation pipeline using the $linearFill window function operator with a specific sortBy expression type to cause the mongod process to terminate abnormally, resulting in denial of service. The issue stems from insufficient… | ||
| CVE-2026-13064 | Med | 0.42 | 6.5 | 0.00 | Jul 22, 2026 | Certain query operations involving deeply nested $jsonSchema constructs can trigger disproportionate CPU consumption in affected MongoDB deployments, potentially leading to resource exhaustion. The resulting CPU-bound operation cannot be interrupted through standard… | ||
| CVE-2026-13062 | Med | 0.42 | 6.5 | 0.00 | Jul 22, 2026 | 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… | ||
| CVE-2026-13060 | Med | 0.42 | 6.5 | 0.00 | Jul 22, 2026 | 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 $graphLookup aggregation stage is evaluated during authorization and during execution. Affected scenarios… | ||
| CVE-2026-13058 | Med | 0.42 | 6.5 | 0.00 | Jul 22, 2026 | An authenticated user with basic write privileges can cause the mongod process to terminate abnormally by sending a crafted transaction command with an incomplete set of required fields. The issue stems from inconsistent validation across related transaction command parameters,… | ||
| CVE-2026-13056 | Med | 0.42 | 6.5 | 0.00 | Jul 22, 2026 | Using expressions that generate large arrays it is possible to craft a query that creates very large intermediate objects in memory, causing the server to crash with OOM error. | ||
| CVE-2026-13055 | Med | 0.42 | 6.5 | 0.00 | Jul 22, 2026 | The `$_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… | ||
| CVE-2026-9752 | Med | 0.42 | 6.5 | 0.00 | Jun 9, 2026 | An authorized user could trigger a server crash by running a query with a 2dsphere index on a field that stores a GeoJSON GeometryCollection containing a Polygon with a strict-winding CRS. Strict-winding polygons are intentionally unsupported for indexing, but the guard that… | ||
| CVE-2026-9750 | Med | 0.42 | 6.5 | 0.00 | Jun 9, 2026 | An authenticated user can cause a MongoDB server to crash or return incorrect results by creating documents that interfere with internal metadata processing during query execution. This stems from insufficient separation between user-controlled document fields and internal… | ||
| CVE-2026-9749 | Med | 0.42 | 6.5 | 0.00 | Jun 9, 2026 | This issue can occur when running an aggregation pipeline that uses the internal $exchange stage configured with key-range partitioning and order-preserving delivery. If a single key range produces enough documents to fill its exchange buffer (that is, many results are routed to… | ||
| CVE-2026-9748 | Med | 0.42 | 6.5 | 0.00 | Jun 9, 2026 | 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… | ||
| CVE-2026-9747 | Med | 0.42 | 6.5 | 0.00 | Jun 9, 2026 | Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server. | ||
| CVE-2026-9746 | Med | 0.42 | 6.5 | 0.00 | Jun 9, 2026 | When using $changestreams and $_requestReshardingResumeToken with the exchange option the server hits an invariant which causes the server to crash. There are no special privileges needed. The user must be logged in to issue the statement. | ||
| CVE-2026-9743 | Med | 0.42 | 6.5 | 0.00 | Jun 9, 2026 | In MongoDB Server 8.0, an aggregation stage can leave its _subPipeline field null during processing of certain pipelines. If a getMore is subsequently issued on the same cursor, the server may dereference this null sub-pipeline when reattaching to the operation context,… | ||
| CVE-2026-9741 | Med | 0.42 | 6.5 | 0.00 | Jun 9, 2026 | A bug in query analysis processing of the $vectorSearch aggregation stage for Queryable Encryption (QE) or Client-Side Field Level Encryption (CSFLE) results in literal values for encrypted fields within the $vectorSearch stage filter expressions to be sent to the server as… | ||
| CVE-2026-8201 | Med | 0.42 | 6.4 | 0.00 | May 13, 2026 | 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 this vulnerability requires control over the structure of a client's FLE-related query. This issue… | ||
| CVE-2026-8199 | Med | 0.42 | 6.5 | 0.00 | May 13, 2026 | An authenticated user can cause excess memory usage via bitwise match expression AST processing of $bitsAllSet, $bitsAnySet, $bitsAllClear, and $bitsAnyClear. This contributes to memory pressure and may lead to availability loss by OOM. This issue impacts MongoDB Server v7.0… |
- risk 0.42cvss 6.5epss 0.00
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.
- risk 0.42cvss 6.5epss 0.00
An authenticated user can cause excessive CPU consumption or out-of-memory conditions on a MongoDB server by sending a crafted Queryable Encryption find payload containing an unvalidated field used to control an internal computation loop. The resulting resource exhaustion…
- risk 0.42cvss 6.5epss 0.00
Improper handling of DBPointer objects during BSON serialization in MongoDB's server-side JavaScript engine can result in internal process memory contents being included in data returned to the client. This constitutes an unintended information disclosure affecting deployments…
- risk 0.42cvss 6.5epss 0.01
A user with read-only privileges is able to craft an aggregation pipeline using the $linearFill window function operator with a specific sortBy expression type to cause the mongod process to terminate abnormally, resulting in denial of service. The issue stems from insufficient…
- risk 0.42cvss 6.5epss 0.00
Certain query operations involving deeply nested $jsonSchema constructs can trigger disproportionate CPU consumption in affected MongoDB deployments, potentially leading to resource exhaustion. The resulting CPU-bound operation cannot be interrupted through standard…
- risk 0.42cvss 6.5epss 0.00
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…
- risk 0.42cvss 6.5epss 0.00
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 $graphLookup aggregation stage is evaluated during authorization and during execution. Affected scenarios…
- risk 0.42cvss 6.5epss 0.00
An authenticated user with basic write privileges can cause the mongod process to terminate abnormally by sending a crafted transaction command with an incomplete set of required fields. The issue stems from inconsistent validation across related transaction command parameters,…
- risk 0.42cvss 6.5epss 0.00
Using expressions that generate large arrays it is possible to craft a query that creates very large intermediate objects in memory, causing the server to crash with OOM error.
- risk 0.42cvss 6.5epss 0.00
The `$_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…
- risk 0.42cvss 6.5epss 0.00
An authorized user could trigger a server crash by running a query with a 2dsphere index on a field that stores a GeoJSON GeometryCollection containing a Polygon with a strict-winding CRS. Strict-winding polygons are intentionally unsupported for indexing, but the guard that…
- risk 0.42cvss 6.5epss 0.00
An authenticated user can cause a MongoDB server to crash or return incorrect results by creating documents that interfere with internal metadata processing during query execution. This stems from insufficient separation between user-controlled document fields and internal…
- risk 0.42cvss 6.5epss 0.00
This issue can occur when running an aggregation pipeline that uses the internal $exchange stage configured with key-range partitioning and order-preserving delivery. If a single key range produces enough documents to fill its exchange buffer (that is, many results are routed to…
- risk 0.42cvss 6.5epss 0.00
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…
- risk 0.42cvss 6.5epss 0.00
Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server.
- risk 0.42cvss 6.5epss 0.00
When using $changestreams and $_requestReshardingResumeToken with the exchange option the server hits an invariant which causes the server to crash. There are no special privileges needed. The user must be logged in to issue the statement.
- risk 0.42cvss 6.5epss 0.00
In MongoDB Server 8.0, an aggregation stage can leave its _subPipeline field null during processing of certain pipelines. If a getMore is subsequently issued on the same cursor, the server may dereference this null sub-pipeline when reattaching to the operation context,…
- risk 0.42cvss 6.5epss 0.00
A bug in query analysis processing of the $vectorSearch aggregation stage for Queryable Encryption (QE) or Client-Side Field Level Encryption (CSFLE) results in literal values for encrypted fields within the $vectorSearch stage filter expressions to be sent to the server as…
- risk 0.42cvss 6.4epss 0.00
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 this vulnerability requires control over the structure of a client's FLE-related query. This issue…
- risk 0.42cvss 6.5epss 0.00
An authenticated user can cause excess memory usage via bitwise match expression AST processing of $bitsAllSet, $bitsAnySet, $bitsAllClear, and $bitsAnyClear. This contributes to memory pressure and may lead to availability loss by OOM. This issue impacts MongoDB Server v7.0…
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