Server
by MongoDB
Source repositories
CVEs (73)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2025-14847 | Hig | 0.63 | 7.5 | 0.83 | KEV | Dec 19, 2025 | Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2… | |
| CVE-2026-11933 | Hig | 0.57 | 8.8 | 0.00 | Jun 12, 2026 | A use-after-free vulnerability exists in MongoDB Server's server-side JavaScript engine when converting BSON documents to JavaScript arrays. An authenticated user with read privileges who is able to run server-side JavaScript (for example, via $where or $function) can cause the… | ||
| CVE-2024-1351 | Hig | 0.57 | 8.8 | 0.01 | Mar 7, 2024 | Under certain configurations of --tlsCAFile and tls.CAFile, MongoDB Server may skip peer certificate validation which may result in untrusted connections to succeed. This may effectively reduce the security guarantees provided by TLS and open connections that should have been… | ||
| CVE-2025-0755 | Hig | 0.55 | 8.4 | 0.01 | Mar 18, 2025 | The various bson_append functions in the MongoDB C driver library may be susceptible to buffer overflow when performing operations that could result in a final BSON document which exceeds the maximum allowable size (INT32_MAX), resulting in a segmentation fault and possible… | ||
| CVE-2025-3085 | Hig | 0.53 | 8.1 | 0.00 | Apr 1, 2025 | A MongoDB server under specific conditions running on Linux with TLS and CRL revocation status checking enabled, fails to check the revocation status of the intermediate certificates in the peer's certificate chain. In cases of MONGODB-X509, which is not enabled by default, this… | ||
| CVE-2019-2390 | Hig | 0.53 | 8.2 | 0.01 | Aug 30, 2019 | An unprivileged user or program on Microsoft Windows which can create OpenSSL configuration files in a fixed location may cause utility programs shipped with MongoDB server to run attacker defined code as the user running the utility. This issue MongoDB Server v4.0 versions… | ||
| CVE-2015-7882 | Hig | 0.53 | 8.1 | 0.02 | Jul 19, 2019 | Improper handling of LDAP authentication in MongoDB Server versions 3.0.0 to 3.0.6 allows an unauthenticated client to gain unauthorized access. | ||
| CVE-2025-10491 | Hig | 0.51 | 7.8 | 0.00 | Sep 15, 2025 | The MongoDB Windows installation MSI may leave ACLs unset on custom installation directories allowing a local attacker to introduce executable code to MongoDB's process via DLL hijacking. This issue affects MongoDB Server v6.0 version prior to 6.0.25, MongoDB Server v7.0 version… | ||
| CVE-2025-6713 | Hig | 0.50 | 7.7 | 0.00 | Jul 7, 2025 | An unauthorized user may leverage a specially crafted aggregation pipeline to access data without proper authorization due to improper handling of the $mergeCursors stage in MongoDB Server. This may lead to access to data without further authorisation. This issue affects MongoDB… | ||
| CVE-2026-9742 | Hig | 0.49 | 7.5 | 0.00 | Jun 9, 2026 | When OIDC authentication is enabled in configuration, clients may set specific values in the "mechanism" parameter of the "authenticate" command that lead to server crash. The authenticate command is accessible to unauthenticated clients, leading to pre-auth denial-of-service in… | ||
| CVE-2026-9740 | Hig | 0.49 | 7.5 | 0.00 | Jun 9, 2026 | 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… | ||
| CVE-2025-6714 | Hig | 0.49 | 7.5 | 0.00 | Jul 7, 2025 | MongoDB Server's mongos component can become unresponsive to new connections due to incorrect handling of incomplete data. This affects MongoDB when configured with load balancer support. This issue affects MongoDB Server v6.0 prior to 6.0.23, MongoDB Server v7.0 prior to 7.0.20… | ||
| CVE-2025-6710 | Hig | 0.49 | 7.5 | 0.00 | Jun 26, 2025 | MongoDB Server may be susceptible to stack overflow due to JSON parsing mechanism, where specifically crafted JSON inputs may induce unwarranted levels of recursion, resulting in excessive stack space consumption. Such inputs can lead to a stack overflow that causes the server… | ||
| CVE-2025-6709 | Hig | 0.49 | 7.5 | 0.00 | Jun 26, 2025 | The MongoDB Server is susceptible to a denial of service vulnerability due to improper handling of specific date values in JSON input when using OIDC authentication. This can be reproduced using the mongo shell to send a malicious JSON payload leading to an invariant failure and… | ||
| CVE-2020-7925 | Hig | 0.49 | 7.5 | 0.02 | Nov 23, 2020 | Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc12; MongoDB… | ||
| CVE-2024-7553 | Hig | 0.47 | 7.3 | 0.00 | Aug 7, 2024 | Incorrect validation of files loaded from a local untrusted directory may allow local privilege escalation if the underlying operating systems is Windows. This may result in the application executing arbitrary behaviour determined by the contents of untrusted files. This issue… | ||
| CVE-2019-2386 | Hig | 0.46 | 7.1 | 0.01 | Aug 6, 2019 | After user deletion in MongoDB Server the improper invalidation of authorization sessions allows an authenticated user's session to persist and become conflated with new accounts, if those accounts reuse the names of deleted ones. This issue affects MongoDB Server v4.0 versions… | ||
| CVE-2024-10921 | Med | 0.44 | 6.8 | 0.01 | Nov 14, 2024 | An authorized user may trigger crashes or receive the contents of buffer over-reads of Server memory by issuing specially crafted requests that construct malformed BSON in the MongoDB Server. This issue affects MongoDB Server v5.0 versions prior to 5.0.30 , MongoDB Server v6.0… | ||
| 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… |
- risk 0.63cvss 7.5epss 0.83
Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2…
- risk 0.57cvss 8.8epss 0.00
A use-after-free vulnerability exists in MongoDB Server's server-side JavaScript engine when converting BSON documents to JavaScript arrays. An authenticated user with read privileges who is able to run server-side JavaScript (for example, via $where or $function) can cause the…
- risk 0.57cvss 8.8epss 0.01
Under certain configurations of --tlsCAFile and tls.CAFile, MongoDB Server may skip peer certificate validation which may result in untrusted connections to succeed. This may effectively reduce the security guarantees provided by TLS and open connections that should have been…
- risk 0.55cvss 8.4epss 0.01
The various bson_append functions in the MongoDB C driver library may be susceptible to buffer overflow when performing operations that could result in a final BSON document which exceeds the maximum allowable size (INT32_MAX), resulting in a segmentation fault and possible…
- risk 0.53cvss 8.1epss 0.00
A MongoDB server under specific conditions running on Linux with TLS and CRL revocation status checking enabled, fails to check the revocation status of the intermediate certificates in the peer's certificate chain. In cases of MONGODB-X509, which is not enabled by default, this…
- risk 0.53cvss 8.2epss 0.01
An unprivileged user or program on Microsoft Windows which can create OpenSSL configuration files in a fixed location may cause utility programs shipped with MongoDB server to run attacker defined code as the user running the utility. This issue MongoDB Server v4.0 versions…
- risk 0.53cvss 8.1epss 0.02
Improper handling of LDAP authentication in MongoDB Server versions 3.0.0 to 3.0.6 allows an unauthenticated client to gain unauthorized access.
- risk 0.51cvss 7.8epss 0.00
The MongoDB Windows installation MSI may leave ACLs unset on custom installation directories allowing a local attacker to introduce executable code to MongoDB's process via DLL hijacking. This issue affects MongoDB Server v6.0 version prior to 6.0.25, MongoDB Server v7.0 version…
- risk 0.50cvss 7.7epss 0.00
An unauthorized user may leverage a specially crafted aggregation pipeline to access data without proper authorization due to improper handling of the $mergeCursors stage in MongoDB Server. This may lead to access to data without further authorisation. This issue affects MongoDB…
- risk 0.49cvss 7.5epss 0.00
When OIDC authentication is enabled in configuration, clients may set specific values in the "mechanism" parameter of the "authenticate" command that lead to server crash. The authenticate command is accessible to unauthenticated clients, leading to pre-auth denial-of-service in…
- risk 0.49cvss 7.5epss 0.00
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…
- risk 0.49cvss 7.5epss 0.00
MongoDB Server's mongos component can become unresponsive to new connections due to incorrect handling of incomplete data. This affects MongoDB when configured with load balancer support. This issue affects MongoDB Server v6.0 prior to 6.0.23, MongoDB Server v7.0 prior to 7.0.20…
- risk 0.49cvss 7.5epss 0.00
MongoDB Server may be susceptible to stack overflow due to JSON parsing mechanism, where specifically crafted JSON inputs may induce unwarranted levels of recursion, resulting in excessive stack space consumption. Such inputs can lead to a stack overflow that causes the server…
- risk 0.49cvss 7.5epss 0.00
The MongoDB Server is susceptible to a denial of service vulnerability due to improper handling of specific date values in JSON input when using OIDC authentication. This can be reproduced using the mongo shell to send a malicious JSON payload leading to an invariant failure and…
- risk 0.49cvss 7.5epss 0.02
Incorrect validation of user input in the role name parser may lead to use of uninitialized memory allowing an unauthenticated attacker to use a specially crafted request to cause a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.0-rc12; MongoDB…
- risk 0.47cvss 7.3epss 0.00
Incorrect validation of files loaded from a local untrusted directory may allow local privilege escalation if the underlying operating systems is Windows. This may result in the application executing arbitrary behaviour determined by the contents of untrusted files. This issue…
- risk 0.46cvss 7.1epss 0.01
After user deletion in MongoDB Server the improper invalidation of authorization sessions allows an authenticated user's session to persist and become conflated with new accounts, if those accounts reuse the names of deleted ones. This issue affects MongoDB Server v4.0 versions…
- risk 0.44cvss 6.8epss 0.01
An authorized user may trigger crashes or receive the contents of buffer over-reads of Server memory by issuing specially crafted requests that construct malformed BSON in the MongoDB Server. This issue affects MongoDB Server v5.0 versions prior to 5.0.30 , MongoDB Server v6.0…
- 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…
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