Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
80 results · page 1 of 2
Oct 28, 2026A BSON encoding component of the MongoDB Java Driver does not verify that an externally supplied raw document's self-declared length agrees with the extent of tCVE-2026-118581 · Other software · MongoDB · reported by cna@mongodb.comMedium 6.9
A BSON encoding component of the MongoDB Java Driver does not verify that an externally supplied raw document's self-declared length agrees with the extent of the byte range it is given before that range is copied into an outgoing database command. An application that wraps untrusted raw bytes in such a document and uses it as part of a command can therefore emit a structurally inconsistent message, causing the database to interpret attacker-supplied trailing content as additional fields of the surrounding command. No authentication to the driver or database is required beyond the ability to influence those bytes through the victim application, and no user interaction is needed. The result is unintended modification of the command actually executed, which can alter the data read or written under the application's credentials.
- Product
- Java Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 22, 2026A numeric-type conversion flaw in the BSON handling library of the MongoDB C# Driver allows an out-of-range binary subtype value supplied through untrusted textCVE-2026-114654 · Other software · MongoDB · reported by cna@mongodb.comMedium 6.9
A numeric-type conversion flaw in the BSON handling library of the MongoDB C# Driver allows an out-of-range binary subtype value supplied through untrusted textual input to bypass the library's binary-element integrity checks. When such a value is later encoded, it is narrowed to a smaller wire representation, producing binary elements that misdeclare their type or length. An unauthenticated party able to supply text parsed by an affected application can cause it to emit and persist malformed binary data, which subsequent readers either reject with an error or silently interpret as shorter than the data that was validated.
- Product
- C# Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 22, 2026A memory-handling weakness in the BSON deserialization component of the MongoDB C# Driver may cause data left over from previously processed content to be returCVE-2026-114651 · Other software · MongoDB · reported by cna@mongodb.comMedium 6.3
A memory-handling weakness in the BSON deserialization component of the MongoDB C# Driver may cause data left over from previously processed content to be returned when specially crafted serialized input is parsed. An unauthenticated party able to supply serialized data to an application that maps certain primitive collection types can cause residual bytes from unrelated data processed earlier on the same execution thread to be surfaced as legitimate values. This can result in disclosure of a limited amount of information belonging to other requests or principals of the consuming application. No authentication or special privileges within the application are required.
- Product
- C# Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 22, 2026A data-validation flaw exists in the BSON handling and binary serialization path of the MongoDB C# Driver.CVE-2026-114646 · Other software · MongoDB · reported by cna@mongodb.comMedium 6.9
A data-validation flaw exists in the BSON handling and binary serialization path of the MongoDB C# Driver. When an application constructs a raw or lazy BSON document object from externally supplied binary data, the driver does not verify that the size quantity declared inside that data matches the amount of data actually provided, and it copies the data onto the wire unchanged. An unauthenticated party who can supply binary content to such an application can thereby cause additional elements to be inserted into, or existing elements to be removed from, the database command the application issues, without needing any database credentials of their own. This can result in unauthorized modification of stored data and disclosure of data outside the intended scope of the application's request, bounded by the database privileges the application itself holds.
- Product
- C# Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 22, 2026The MongoDB C# Driver's BSON library contains an uncontrolled resource consumption weakness in its deserialization handling of one BSON value type.CVE-2026-114644 · Other software · MongoDB · reported by cna@mongodb.comHigh 8.2
The MongoDB C# Driver's BSON library contains an uncontrolled resource consumption weakness in its deserialization handling of one BSON value type. An application that deserializes untrusted content with the library retains data derived from that content for the lifetime of the process, with no limit on how much accumulates. An unauthenticated remote party who can cause such content to be deserialized can drive unbounded memory growth, exhausting the host application's available memory and denying service. There is no impact to confidentiality or integrity, and no MongoDB server component is affected.
- Product
- C# Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 21, 2026MongoDB Compass improperly escapes certain BSON values when converting a stored view’s aggregation pipeline into editable source.CVE-2026-113870 · Other software · MongoDB · reported by cna@mongodb.comHigh 8.6
MongoDB Compass improperly escapes certain BSON values when converting a stored view’s aggregation pipeline into editable source. When a user connects to a MongoDB deployment containing a specially crafted view and opens that view for editing, the values can cause arbitrary code to execute with the privileges of the user running Compass.
- Product
- Compass
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 19, 2026An uncontrolled recursion weakness in the BSON decoding logic of the MongoDB PHP driver may allow an unauthenticated party who can supply crafted binary documenCVE-2026-112368 · Other software · MongoDB Inc. · reported by cna@mongodb.comHigh 8.2
An uncontrolled recursion weakness in the BSON decoding logic of the MongoDB PHP driver may allow an unauthenticated party who can supply crafted binary document data to the decoder to exhaust the process stack. This may cause the PHP process using the driver to terminate unexpectedly, resulting in a loss of availability for that process. The condition occurs below the PHP layer and cannot be intercepted by application-level error handling.
- Product
- PHP Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026The MongoDB Python Driver's binary accelerator can read outside a buffer when an application decodes malformed BSON containing a truncated regular-expression elCVE-2026-106435 · Other software · MongoDB · reported by cna@mongodb.comMedium 5.9
The MongoDB Python Driver's binary accelerator can read outside a buffer when an application decodes malformed BSON containing a truncated regular-expression element without a trailing NUL byte. An actor who can supply BSON to the documented decode or decode_all API can cause the application process to terminate when the C extension is loaded. The driver's normal database wire-protocol path does not reach this code.
- Product
- Python Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026The BSON encoder in the MongoDB PHP Driver does not check some return values after a document exceeds libbson's size limit.CVE-2026-106436 · Other software · MongoDB · reported by cna@mongodb.comMedium 6.3
The BSON encoder in the MongoDB PHP Driver does not check some return values after a document exceeds libbson's size limit. This can leave the encoder in an invalid state. An unauthenticated actor who can cause an affected application to encode an unusually large data structure can terminate the PHP worker or cause the resulting document to omit fields. No MongoDB server connection or database authentication is required.
- Product
- PHP Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026The BSON encoder in the MongoDB PHP Driver converts a string length to a 32-bit value without validation.CVE-2026-106432 · Other software · MongoDB · reported by cna@mongodb.comLow 2
The BSON encoder in the MongoDB PHP Driver converts a string length to a 32-bit value without validation. When an affected application encodes a string near 4 GiB, the allocation size can wrap while the copy operation uses the original length. The resulting heap buffer overflow can corrupt process memory or terminate the PHP process. Reaching this issue requires a non-default runtime configuration that permits multi-gigabyte values. No MongoDB server interaction is required.
- Product
- PHP Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026Improper validation of a BSON array length in the MongoDB Go Driver can cause an out-of-bounds index and runtime panic when an application calls bson.RawArray.VCVE-2026-107325 · Other software · MongoDB · reported by cna@mongodb.comHigh 8.2
Improper validation of a BSON array length in the MongoDB Go Driver can cause an out-of-bounds index and runtime panic when an application calls bson.RawArray.Validate or bsoncore.Array.Validate on a malformed four-byte array. An unauthenticated actor who can supply raw BSON array data to an affected application may terminate an unprotected application process, causing a denial of service. No confidentiality or integrity impact has been identified.
- Product
- Go Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026An integer overflow in BSON value-length handling in the MongoDB Go Driver can cause a runtime panic when an application validates or accesses a malformed BSON CVE-2026-107324 · Other software · MongoDB · reported by cna@mongodb.comHigh 8.2
An integer overflow in BSON value-length handling in the MongoDB Go Driver can cause a runtime panic when an application validates or accesses a malformed BSON document. An unauthenticated actor who can supply BSON bytes to an affected application may terminate an unprotected application process, causing a denial of service. The driver's server-monitoring path contains panic recovery and is limited to server-selection failure.
- Product
- Go Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026The BSON buffer-reservation API in the MongoDB C Driver can record a length smaller than the five-byte BSON minimum.CVE-2026-106437 · Other software · MongoDB · reported by cna@mongodb.comMedium 5.9
The BSON buffer-reservation API in the MongoDB C Driver can record a length smaller than the five-byte BSON minimum. Later append or comparison operations can underflow unsigned length calculations and read or write outside the document buffer. An actor who can influence the length supplied by an embedding application can cause the application to terminate or read or corrupt adjacent process memory. Reaching this issue requires the application to pass an undersized value to bson_reserve_buffer and then perform an affected operation.
- Product
- C Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 8, 2026An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at CVE-2026-106431 · Other software · MongoDB · reported by cna@mongodb.comMedium 5.9
An off-by-one error in the BSON bulk document writer in the MongoDB C Driver can write one zero byte immediately past a heap allocation when a document ends at a specific buffer boundary. An actor who can influence the size of documents serialized by an embedding application can corrupt adjacent process memory or terminate the process. Reaching this issue requires the application to use the BSON bulk-writer API and produce a precise cumulative document size.
- Product
- C Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 24, 2026An integer overflow in the BSON document encoding component of the MongoDB Python Driver's bundled native extension may occur when a single document is built frCVE-2026-96749 · Other software · MongoDB · reported by cna@mongodb.comHigh 7.5
An integer overflow in the BSON document encoding component of the MongoDB Python Driver's bundled native extension may occur when a single document is built from an unusually large amount of caller-supplied data. Size arithmetic is performed in a signed 32-bit type, and the guard meant to catch the overflow is written in a form whose behavior is not defined by the C language standard. A party with no privileges who can place a very large value into data that an application encodes may, depending on how the native extension was built, cause a write outside the bounds of an allocated buffer inside the application's own process.
- Product
- Python Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 17, 2026A missing lower-bound validation in the bson_new_from_buffer() function of libbson allows an integer underflow when processing BSON data with a zero-length prefCVE-2026-93395 · Other software · MongoDB Inc. · reported by cna@mongodb.comMedium 6.9
A missing lower-bound validation in the bson_new_from_buffer() function of libbson allows an integer underflow when processing BSON data with a zero-length prefix. The function reads a 32-bit document length from the input buffer but does not verify that the value is at least 5 (the minimum valid BSON document size) before using it in an array index calculation. When the length field is zero, the expression used to check the document's null terminator wraps to UINT32_MAX, causing a heap out-of-bounds read that crashes the process. An unauthorized party who can supply crafted BSON input to an application using this API can cause a denial of service.
- Product
- C Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026An out-of-bounds read in the BSON decoding component of the MongoDB PHP driver may allow an unauthenticated party who supplies specially formed input to have a CVE-2026-84968 · Other software · MongoDB · reported by cna@mongodb.comMedium 6.9
An out-of-bounds read in the BSON decoding component of the MongoDB PHP driver may allow an unauthenticated party who supplies specially formed input to have a small amount of adjacent process memory copied into an error message that is returned to application code. This may result in unintended disclosure of limited memory contents.
- Product
- PHP Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026An incorrect numeric type conversion in the BSON document building component of the MongoDB C++ Driver may cause a length value to be interpreted incorrectly.CVE-2026-84966 · Other software · MongoDB · reported by cna@mongodb.comMedium 5.9
An incorrect numeric type conversion in the BSON document building component of the MongoDB C++ Driver may cause a length value to be interpreted incorrectly. When an application supplies an extremely large, non-terminated field name to the builder, the library may read memory outside the intended buffer and terminate the calling process. No authentication is required, but the calling application must pass the oversized name in a specific form.
- Product
- C++ Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026An integer wraparound in an allocation size calculation in the BSON library's JSON parsing code can cause a buffer to be released while a following copy operatiCVE-2026-84965 · Other software · MongoDB · reported by cna@mongodb.comMedium 5.9
An integer wraparound in an allocation size calculation in the BSON library's JSON parsing code can cause a buffer to be released while a following copy operation still writes through the stale pointer. On builds where sizes are 32 bits, an unauthenticated party able to supply a sufficiently large JSON input to an application that links the library may cause that application to terminate unexpectedly, resulting in denial of service.
- Product
- C Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026An incorrect numeric conversion in the JSON parsing component of the MongoDB C Driver's BSON library may cause an unusually large text value to be silently shorCVE-2026-84963 · Other software · MongoDB · reported by cna@mongodb.comMedium 6.3
An incorrect numeric conversion in the JSON parsing component of the MongoDB C Driver's BSON library may cause an unusually large text value to be silently shortened, or the corresponding field to be omitted, while the parsing operation still reports success and returns no error. An unauthenticated party who can supply the input processed by an application that uses this component may cause that application to hold data that does not match what was submitted, which may result in unintended alteration of data.
- Product
- C Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026A numeric truncation weakness exists in the JSON parsing component of the MongoDB C++ Driver's BSON library.CVE-2026-84970 · Other software · MongoDB · reported by cna@mongodb.comMedium 5.9
A numeric truncation weakness exists in the JSON parsing component of the MongoDB C++ Driver's BSON library. An actor who controls the text that an embedding application hands to the library's public JSON parsing interface, when that text is very large, can cause the library to read memory beyond the supplied buffer and return it to the caller, to silently accept only part of the input as a complete document, or to terminate the process. No MongoDB server, credentials, or non-default configuration is required; the effect is confined to the process that uses the library.
- Product
- C++ Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 3, 2026A memory-handling error in the BSON-to-JSON conversion helpers of the MongoDB C Driver can write a small number of bytes past the end of a heap buffer when a biCVE-2026-84969 · Other software · MongoDB · reported by cna@mongodb.comMedium 6.3
A memory-handling error in the BSON-to-JSON conversion helpers of the MongoDB C Driver can write a small number of bytes past the end of a heap buffer when a binary field is encoded and the output is cut short at a caller-configured length limit. A party who supplies the document content, with no privileges on the application that links the driver, may cause a small amount of data outside the intended buffer to be altered.
- Product
- C Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 22, 2026During query planning when reading the sort pattern in raw BSONObj form, in some places we don’t explicitly handle the meta expression case.CVE-2026-9737 · Other software · MongoDB · reported by cna@mongodb.comHigh 7.1
During query planning when reading the sort pattern in raw BSONObj form, in some places we don’t explicitly handle the meta expression case. This may lead to incorrect transformations leading to invariant failure.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 22, 2026A 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.CVE-2026-13077 · Other software · MongoDB · reported by cna@mongodb.comHigh 7.1
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.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 22, 2026When compute mode is enabled on a standalone mongod instance, insufficient validation of externally sourced BSON data during aggregation pipeline processing canCVE-2026-13072 · Other software · MongoDB · reported by cna@mongodb.comCritical 9.2
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.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 22, 2026Improper handling of DBPointer objects during BSON serialization in MongoDB's server-side JavaScript engine can result in internal process memory contents beingCVE-2026-13066 · Other software · MongoDB · reported by cna@mongodb.comHigh 7.1
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 that use server-side JavaScript.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026gonic is a music streaming server / free-software subsonic server API implementation.CVE-2026-49340 · Other software · sentriz · reported by GitHubHigh 8.1
gonic is a music streaming server / free-software subsonic server API implementation. Prior to version 0.21.0, a logic error in `ServeCreateOrUpdatePlaylist` allows any authenticated Subsonic user (including non-admin) to write playlist M3U content to an attacker-controlled absolute filesystem path on the gonic host, and to create intermediate directories with `0o777` permissions. The bug is independent of CVE-2026-49338 and CVE-2026-49339. It is an unreachable guard clause combined with no path containment in `Store.Write`. Version 0.21.0 patches the issue.
- Product
- gonic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026gonic is a music streaming server / free-software subsonic server API implementation.CVE-2026-49339 · Other software · sentriz · reported by GitHubHigh 7.1
gonic is a music streaming server / free-software subsonic server API implementation. The maintainer's fix in commit `6dd71e6a3c966867ef8c900d359a7df75789f410` added an ownership check based on `playlist.UserID`. However, `playlist.UserID` is derived from the first path segment of the attacker-controlled playlist ID, with no path containment on the resolved file path. Any authenticated Subsonic user can therefore bypass the ownership check and read any other user's playlist, delete any other user's playlist, and probe arbitrary file paths on the host for existence/readability. This is a bypass of the boundary the `6dd71e6` fix is trying to enforce; it is closely related to the original GONIC-1 IDOR but uses a different primitive (path traversal in the `id` parameter rather than direct cross-user access). Commit 0824bed88f6bbc490ba28bf09d28e5dfeb07b445 in version 0.21.0 fixes the issue.
- Product
- gonic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 19, 2026gonic is a music streaming server / free-software subsonic server API implementation.CVE-2026-49338 · Other software · sentriz · reported by GitHubHigh 7.1
gonic is a music streaming server / free-software subsonic server API implementation. Prior to version 0.21.0, the Subsonic API endpoints `/rest/deletePlaylist.view` and `/rest/getPlaylist.view` perform no per-resource authorization. Once authenticated as any user (admin or not), an attacker can delete any playlist owned by any other user (including admin) by passing its `id` and read the full contents (name, comment, song list) of any other user's **private** (non-public) playlist by passing its `id`. The Subsonic playlist `id` is `base64url("<userID>/<filename>.m3u")`. Because filenames are user-supplied or time-derived and the `userID` is a small integer, IDs are guessable and frequently exposed (e.g. a previously-public playlist that was later made private still has the same ID). This breaks the multi-user trust boundary of gonic: a low-privileged user can wipe an administrator's curated playlists, and a user can exfiltrate any private playlist they obtain an ID for. The issue was fixed in commit `6dd71e6a3c966867ef8c900d359a7df75789f410`, which is part of version 0.21.0.
- Product
- gonic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 11, 2026A use-after-free vulnerability exists in MongoDB Server's server-side JavaScript engine when converting BSON documents to JavaScript arrays.CVE-2026-11933 · Other software · MongoDB · reported by cna@mongodb.comHigh 8.7
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 server to access memory that has already been freed. This may result in disclosure of information from the mongod process memory or a denial of service through a server crash.
- Product
- MongoDB
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026A vulnerability in MongoDB Server's BSON validation logic allows an unauthenticated user to crash the mongod process by sending a specially crafted message.CVE-2026-9740 · Other software · MongoDB · reported by cna@mongodb.comHigh 8.7
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 validation functions, where each re-entry resets internal depth tracking.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 14, 2026Stack exhaustion vulnerability in the MongoDB PHP driver can cause application crashes when processing deeply nested BSON documents in unusual circumstances wheCVE-2026-6811 · Other software · MongoDB Inc. · reported by cna@mongodb.comMedium 6
Stack exhaustion vulnerability in the MongoDB PHP driver can cause application crashes when processing deeply nested BSON documents in unusual circumstances when the source of these BSON documents is not MongoDB Server.
- Product
- PHP Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2026Computing the MD5 checksum of a malformed BSON object under specific conditions may cause loss of availability in MongoDB server.CVE-2026-6914 · Other software · MongoDB · reported by cna@mongodb.comHigh 7.1
Computing the MD5 checksum of a malformed BSON object under specific conditions may cause loss of availability in MongoDB server. This issue affects all MongoDB Server v8.2 versions, all MongoDB Server v8.1 versions, MongoDB Server v8.0 versions prior to 8.0.21, MongoDB Server v7.0 versions prior to 7.0.32
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 13, 2026The bson_validate function may return early on specific inputs and incorrectly report success.CVE-2026-6231 · Other software · MongoDB Inc. · reported by cna@mongodb.comMedium 5.3
The bson_validate function may return early on specific inputs and incorrectly report success. This behavior could result in skipping validation for BSON data, allowing malformed or invalid UTF-8 sequences to bypass validation and be processed incorrectly. The issue may affect applications that rely on these functions to validate untrusted BSON data before further processing. This issue affects MongoDB C Driver versions prior to 1.30.5, MongoDB C Driver version 2.0.0 and MongoDB C Driver version 2.0.1
- Product
- C Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Nov 25, 2025Inconsistent object size validation in time series processing logic may result in later processing of oversized BSON documents leading to an assert failing and CVE-2025-13507 · Other software · MongoDB Inc. · reported by cna@mongodb.comHigh 7.1
Inconsistent 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. This issue impacts MongoDB Server v7.0 versions prior to 7.0.26, v8.0 versions prior to 8.0.16 and MongoDB server v8.2 versions prior to 8.2.1.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 16, 2025BSON::XS versions 0.8.4 and earlier for Perl includes a bundled libbson 1.1.7, which has several vulnerabilities.CVE-2025-40906 · Other software · MONGODB · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eCritical 9.8
BSON::XS versions 0.8.4 and earlier for Perl includes a bundled libbson 1.1.7, which has several vulnerabilities. Those include CVE-2017-14227, CVE-2018-16790, CVE-2023-0437, CVE-2024-6381, CVE-2024-6383, and CVE-2025-0755. BSON-XS was the official Perl XS implementation of MongoDB's BSON serialization, but this distribution has reached its end of life as of August 13, 2020 and is no longer supported.
- Product
- BSON::XS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.debian.orgmongodb.com
Apr 1, 2025DobsonDev Shortcodes: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-31754 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in DobsonDev DobsonDev Shortcodes dobsondev-shortcodes allows Stored XSS.This issue affects DobsonDev Shortcodes: from n/a through <= 2.1.12.
- Product
- DobsonDev Shortcodes
- Affected
- up to 2.1.12
- What to do
- Affects up to 2.1.12. Update DobsonDev Shortcodes to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Mar 18, 2025The 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 CVE-2025-0755 · Other software · MongoDB Inc · reported by cna@mongodb.comHigh 8.4
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 application crash. This issue affected libbson versions prior to 1.27.5, MongoDB Server v8.0 versions prior to 8.0.1 and MongoDB Server v7.0 versions prior to 7.0.16
- Product
- libbson
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjira.mongodb.orgjira.mongodb.org
Jul 3, 2024The bson_string_append function in MongoDB C Driver may be vulnerable to a buffer overflow where the function might attempt to allocate too small of buffer and CVE-2024-6383 · Other software · MongoDB Inc · reported by cna@mongodb.comMedium 5.3
The bson_string_append function in MongoDB C Driver may be vulnerable to a buffer overflow where the function might attempt to allocate too small of buffer and may lead to memory corruption of neighbouring heap memory. This issue affects libbson versions prior to 1.27.1
- Product
- libbson
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjira.mongodb.orgjira.mongodb.org
Jul 2, 2024The bson_strfreev function in the MongoDB C driver library may be susceptible to an integer overflow where the function will try to free memory at a negative ofCVE-2024-6381 · Other software · MongoDB Inc · reported by cna@mongodb.comMedium 4
The bson_strfreev function in the MongoDB C driver library may be susceptible to an integer overflow where the function will try to free memory at a negative offset. This may result in memory corruption. This issue affected libbson versions prior to 1.26.2
- Product
- libbson
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjira.mongodb.orgjira.mongodb.org
Jun 5, 2024An out-of-bounds read in the 'bson' module of PyMongo 4.6.2 or earlier allows deserialization of malformed BSON provided by a Server to raise an exception whichCVE-2024-5629 · Other software · MongoDB Inc · reported by cna@mongodb.comMedium 4.7
An out-of-bounds read in the 'bson' module of PyMongo 4.6.2 or earlier allows deserialization of malformed BSON provided by a Server to raise an exception which may contain arbitrary application memory.
- Product
- PyMongo
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjira.mongodb.orglists.debian.org
May 14, 2024An unauthenticated user can trigger a fatal assertion in the server while generating ftdc diagnostic metrics due to attempting to build a BSON object that exceeCVE-2024-3374 · Other software · MongoDB Inc · reported by cna@mongodb.comMedium 5.3
An unauthenticated user can trigger a fatal assertion in the server while generating ftdc diagnostic metrics due to attempting to build a BSON object that exceeds certain memory sizes. This issue affects MongoDB Server v5.0 versions prior to and including 5.0.16 and MongoDB Server v6.0 versions prior to and including 6.0.5.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjira.mongodb.orgjira.mongodb.org
May 14, 2024Improper validation of certain metadata input may result in the server not correctly serialising BSON.CVE-2024-3372 · Other software · MongoDB Inc · reported by cna@mongodb.comHigh 7.5
Improper validation of certain metadata input may result in the server not correctly serialising BSON. This can be performed pre-authentication and may cause unexpected application behavior including unavailability of serverStatus responses. This issue affects MongoDB Server v7.0 versions prior to 7.0.6, MongoDB Server v6.0 versions prior to 6.0.14 and MongoDB Server v.5.0 versions prior to 5.0.25.
- Product
- MongoDB Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjira.mongodb.orgjira.mongodb.org
Jan 27, 2024A vulnerability was found in StanfordVL GibsonEnv 0.3.1.CVE-2024-0959 · Other software · StanfordVL · reported by VulDBMedium 5
A vulnerability was found in StanfordVL GibsonEnv 0.3.1. It has been classified as critical. Affected is the function cloudpickle.load of the file gibson\utils\pposgd_fuse.py. The manipulation leads to deserialization. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-252204.
- Product
- GibsonEnv
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 12, 2024When calling bson_utf8_validate on some inputs a loop with an exit condition that cannot be reached may occur, i.e.CVE-2023-0437 · Other software · MongoDB Inc · reported by cna@mongodb.comMedium 5.3
When calling bson_utf8_validate on some inputs a loop with an exit condition that cannot be reached may occur, i.e. an infinite loop. This issue affects All MongoDB C Driver versions prior to versions 1.25.0.
- Product
- MongoDB C Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjira.mongodb.orglists.fedoraproject.org
Nov 9, 2023Cross-Site Request Forgery (CSRF) vulnerability in Martin Gibson Auto Publish for Google My Business plugin <= 3.7 versions.CVE-2023-47237 · WordPress plugins & themes · reported by PatchstackMedium 5.4
Cross-Site Request Forgery (CSRF) vulnerability in Martin Gibson Auto Publish for Google My Business plugin <= 3.7 versions.
- Fixed in
- 3.8
- What to do
- Update the plugin to 3.8 or newer.
Full record and what to do →NVD recordpatchstack.compatchstack.com
Jun 10, 2021Specific cstrings input may not be properly validated in the MongoDB Go Driver when marshalling Go objects into BSON.CVE-2021-20329 · Other software · MongoDB Inc. · reported by cna@mongodb.comMedium 6.8
Specific cstrings input may not be properly validated in the MongoDB Go Driver when marshalling Go objects into BSON. A malicious user could use a Go object with specific string to potentially inject additional fields into marshalled documents. This issue affects all MongoDB GO Drivers prior to and including 1.5.0.
- Product
- MongoDB Go Driver
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 29, 2021django-filter is a generic system for filtering Django QuerySets based on user selections.CVE-2020-15225 · Other software · carltongibson · reported by GitHubHigh 7.5
django-filter is a generic system for filtering Django QuerySets based on user selections. In django-filter before version 2.4.0, automatically generated `NumberFilter` instances, whose value was later converted to an integer, were subject to potential DoS from maliciously input using exponential format with sufficiently large exponents. Version 2.4.0+ applies a `MaxValueValidator` with a a default `limit_value` of 1e50 to the form field used by `NumberFilter` instances. In addition, `NumberFilter` implements the new `get_max_validator()` which should return a configured validator instance to customise the limit, or else `None` to disable the additional validation. Users may manually apply an equivalent validator if they are not able to upgrade.
- Product
- django-filter
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 17, 2020In libsonivox, there is a possible out of bounds read due to a missing bounds check.CVE-2020-0324 · Computers, phones & browsers · Google · reported by security@android.comMedium 6.5
In libsonivox, there is a possible out of bounds read due to a missing bounds check. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-136660304
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsource.android.comsource.android.com
Apr 23, 2020bson before 0.8 incorrectly uses int rather than size_t for many variables, parameters, and return values.CVE-2020-12135 · Other software · Whoopsie Project · reported by MITREMedium 5.5
bson before 0.8 incorrectly uses int rather than size_t for many variables, parameters, and return values. In particular, the bson_ensure_space() parameter bytesNeeded could have an integer overflow via properly constructed bson input.
- Product
- Whoopsie
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordbugs.launchpad.netgithub.com
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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