CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,436 CVEs published, 355 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,436
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Critical, last 7 days
355
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Healthcare-tagged, last 7 days
4
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Known exploited (CISA KEV)
1,747
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Showing CVEs that name the product mongodb:mongodb. Show all products

119 CVEs, showing 1 to 50Page 1 of 3Next
CVESeverityTitlePublished
CVE-2025-11979Medium 6.5An authorized user may crash the MongoDB server by causing buffer over-read.Oct 20, 2025
CVE-2025-12657Medium 5.5The KMIP response parser built into mongo binaries is overly tolerant of certain malformed packets, and may parse them into invalid objects.Nov 3, 2025
CVE-2025-12893Medium 5.4Clients may successfully perform a TLS handshake with a MongoDB server despite presenting a client certificate not aligning with the documented Extended Key Usage (EKU) requirements.Nov 25, 2025
CVE-2025-13507Medium 6.5Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON documents leading to an assert failing and process termination.Nov 25, 2025
CVE-2025-13643Medium 6.5A user with access to the cluster with a limited set of privilege actions may be able to terminate queries that are being executed by other users.Nov 25, 2025
CVE-2025-13644High 7.5MongoDB Server may experience an invariant failure during batched delete operations when handling documents.Nov 25, 2025
CVE-2025-14345Medium 5.4A post-authentication flaw in the network two-phase commit protocol used for cross-shard transactions in MongoDB Server may lead to logical data inconsistencies under specific conditions which are no…Dec 9, 2025
CVE-2025-14847
Known exploited
High 7.5Zlib compressed protocol header length confusion may allow memory read
Assigned by mongodb
Dec 19, 2025
CVE-2026-1847High 7.5Inserting certain large documents into a replica set could lead to replica set secondaries not being able to fetch the oplog from the primary.Feb 10, 2026
CVE-2026-1848High 7.5Connections received from the proxy port may not count towards total accepted connections, resulting in server crashes if the total number of connections exceeds available resources.Feb 10, 2026
CVE-2026-1849High 7.5MongoDB Server may experience an out-of-memory failure while evaluating expressions that produce deeply nested documents.Feb 10, 2026
CVE-2026-1850High 7.5Complex queries can cause excessive memory usage in MongoDB Query Planner resulting in an Out-Of-Memory Crash.Feb 10, 2026
CVE-2026-25609Medium 4.3Incorrect validation of the profile command may result in the determination that a request altering the 'filter' is read-only.Feb 10, 2026
CVE-2026-25610Medium 6.5An authorized user may trigger a server crash by running a $geoNear pipeline with certain invalid index hints.Feb 10, 2026
CVE-2026-25613Medium 6.5An authorized user may disable the MongoDB server by issuing a query against a collection that contains an invalid compound wildcard index.Feb 10, 2026
CVE-2026-4147Medium 4.3An authenticated user with the read role may read limited amounts of uninitialized stack memory via specially-crafted issuances of the filemd5 command.Mar 17, 2026
CVE-2026-4148High 8.8A use-after-free vulnerability can be triggered in sharded clusters by an authenticated user with the read role who issues a specially crafted $lookup or $graphLookup aggregation pipeline.Mar 17, 2026
CVE-2026-4358High 7.5A specially crafted aggregation query with $lookup by an authenticated user with write privileges can cause a double-free or use-after-free memory issue in the slot-based execution (SBE) engine when…Mar 17, 2026
CVE-2026-5170Medium 5.3A 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…Mar 30, 2026
CVE-2026-6914High 7.5Computing the MD5 checksum of a malformed BSON object under specific conditions may cause loss of availability in MongoDB server.Apr 29, 2026
CVE-2026-6915Medium 4.3An authorization flaw in the user management command could allow an authenticated user to make limited changes to authentication-related data associated with another user account.Apr 29, 2026
CVE-2026-8063Medium 6.5An authenticated user can crash mongod when running $rankFusion or $scoreFusion with an empty pipeline on a view.May 7, 2026
CVE-2026-8053High 8.8An issue in MongoDB Server's time-series collection implementation allows an authenticated user with database write privileges to trigger an out-of-bounds memory write in the mongod process.May 13, 2026
CVE-2026-8199Medium 6.5An authenticated user can cause excess memory usage via bitwise match expression AST processing of $bitsAllSet, $bitsAnySet, $bitsAllClear, and $bitsAnyClear.May 13, 2026
CVE-2026-8200Medium 5.3When schema validation is enabled on a collection and an update or insert would violate the collection's schema, the local server log message generated may not have all user data redacted.May 13, 2026
CVE-2026-8201High 8.8A use-after-free vulnerability exists in MongoDB's Field-Level Encryption (FLE) query analysis component, affecting client-side uses of mongocryptd and crypt_shared.May 13, 2026
CVE-2026-8202Medium 6.5Using a densely populated chars mask and a large input string in the MongoDB aggregation operators $trim, $ltrim, and $rtrim, an authenticated user with aggregation permissions can pin CPU utilizatio…May 13, 2026
CVE-2026-8336Medium 6.5After invoking $_internalJsEmit, which is not intended to be directly accessible, or mapreduce command’s map function in a certain way, an authenticated user can subsequently crash mongod when the se…May 13, 2026
CVE-2026-8843Medium 6.5Creating a "2dsphere_bucket" index on a non-timeseries bucket collection will succeed, but any subsequent attempt to insert a document which triggers updating that index will crash the server.May 18, 2026
CVE-2026-9735Medium 5.5MongoDB server may log authentication parameters, including credentials, to the server log during SASL authentication.Jun 9, 2026
CVE-2026-9740High 7.5A vulnerability in MongoDB Server's BSON validation logic allows an unauthenticated user to crash the mongod process by sending a specially crafted message.Jun 9, 2026
CVE-2026-9741Medium 6.5A 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 wi…Jun 9, 2026
CVE-2026-9742Medium 5.9When OIDC authentication is enabled in configuration, clients may set specific values in the "mechanism" parameter of the "authenticate" command that lead to server crash.Jun 9, 2026
CVE-2026-9743Medium 6.5In MongoDB Server 8.0, an aggregation stage can leave its _subPipeline field null during processing of certain pipelines.Jun 9, 2026
CVE-2026-9746Medium 6.5When using $changestreams and $_requestReshardingResumeToken with the exchange option the server hits an invariant which causes the server to crash.Jun 9, 2026
CVE-2026-9747Medium 6.5Adding fromRouter:true and runtimeConstants.userRoles could cause aggregations to crash mongodb server.Jun 9, 2026
CVE-2026-9748Medium 6.5The $_internalConvertBucketIndexStats stage used PauseExecution as a way to signal "skip this document" when an index stats conversion failed.Jun 9, 2026
CVE-2026-9749Medium 6.5This issue can occur when running an aggregation pipeline that uses the internal $exchange stage configured with key-range partitioning and order-preserving delivery.Jun 9, 2026
CVE-2026-9750Medium 6.5An 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.Jun 9, 2026
CVE-2026-9751Medium 5.5The ldapQueryPassword parameter, when set through the runtime setParameter command, will log the new password to the mongod.log file in plain text.Jun 9, 2026
CVE-2026-9752Medium 6.5An 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.Jun 9, 2026
CVE-2026-9753High 8.1The $_internalApplyOplogUpdate aggregation pipeline stage can be used to execute a document diff containing a malformed binary diff to return memory out-of-bounds or crash the server.Jun 9, 2026
CVE-2026-9754Medium 6.5An authenticated user with the read role may read limited amounts of uninitialized stack memory via specially-crafted issuances of the filemd5 commandJun 9, 2026
CVE-2026-11933High 8.8A use-after-free vulnerability exists in MongoDB Server's server-side JavaScript engine when converting BSON documents to JavaScript arrays.Jun 12, 2026
CVE-2026-13055Medium 6.5The `$_internalIndexKey` aggregation expression can be used by any authenticated user to crash a MongoDB server (mongod).Jul 22, 2026
CVE-2026-13056Medium 6.5Using 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.Jul 22, 2026
CVE-2026-13057Medium 6.5An issue in the server’s Atlas Search integration allows an authenticated user to bypass per-user access controls.Jul 22, 2026
CVE-2026-13058Medium 6.5An 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.Jul 22, 2026
CVE-2026-13059High 8.1An 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 c…Jul 22, 2026
CVE-2026-13060Medium 6.5An 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…Jul 22, 2026
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CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

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