PT-2026-82736

A weakness in the MongoDB C++ Driver's handling of caller-supplied namespace identifiers allows special characters embedded in those identifiers. An application that builds a namespace identifier from untrusted input without validating it may therefore have its operation directed at a different...

PT-2026-82741

A NoSQL/expression injection weakness exists in the LINQ-to-aggregation query translation layer of the MongoDB C Driver, in both aggregation expression and query filter translation. When application-supplied values are embedded in certain query constructs, special elements contained within those...

PT-2026-82742

A MongoDB C driver document-replacement code path omits the element-name/shape validation that the equivalent write paths apply, so a value supplied as a replacement is forwarded to the server without neutralization of query-language special elements. An application that passes untrusted,...

PT-2026-82743

Name of the Vulnerable Software and Affected Versions MongoDB C Driver affected versions not specified Description Improper neutralization of delimiters during connection-URL construction enables connection-option injection. This occurs when an application passes untrusted text into the driver's...

PT-2026-82744

A weakness in the client-side encryption configuration surface of the MongoDB C Driver causes sensitive key-management credential material supplied by the application to be reproduced verbatim in the driver's human-readable diagnostic representation of its client settings, instead of being masked...

Astra Linux – Vulnerability in mongo-c-driver

When calling bsonutf8validate on certain inputs, it is possible for an infinite loop to occur, with no way to exit. This issue affects All MongoDB C Driver versions prior to version 1.25.0...

megaco: Erlang/OTP Megaco Flex Scanner: Remote code execution or denial of service via oversized message

A flaw was found in the Erlang/OTP megaco flex scanner C driver. A remote, unauthenticated attacker can exploit a buffer overflow vulnerability by sending a specially crafted H.248/Megaco message with an oversized property parameter name. This can lead to memory corruption, potentially allowing f...

ROS-20260728-73-0007

The vulnerability in the mongo-c-driver is related to copying buffers without checking the size of the input data. Exploiting this vulnerability can allow a malicious actor to cause service failures remotely...

mariadb-connector-c security update

An update is available for mariadb-connector-c. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The MariaDB Native Client library C driver is used to connect...

The vulnerability of the wusb3801probe() function in the drivers/usb/typec/wusb3801.c file of the Linux operating system’s USB TypeC driver allows a hacker to cause a service failure.

The vulnerability of the wusb3801probe function in the drivers/usb/typec/wusb3801.c file of the Linux USB TypeC driver module is related to improper memory release memory leak. Exploiting this vulnerability could allow an attacker to cause a system failure...

OESA-2026-2692 mongo-c-driver security update

mongo-c-driver is a project that includes two libraries: libmongoc, a client library written in C for MongoDB. libbson, a library providing useful routines related to building, parsing, and iterating BSON documents. Security Fixes: The MongoDB C Driver's Cyrus SASL integration performs unsafe...

OESA-2026-2690 mongo-c-driver security update

mongo-c-driver is a project that includes two libraries: libmongoc, a client library written in C for MongoDB. libbson, a library providing useful routines related to building, parsing, and iterating BSON documents. Security Fixes: The MongoDB C Driver's Cyrus SASL integration performs unsafe...

OESA-2026-2691 mongo-c-driver security update

mongo-c-driver is a project that includes two libraries: libmongoc, a client library written in C for MongoDB. libbson, a library providing useful routines related to building, parsing, and iterating BSON documents. Security Fixes: The MongoDB C Driver's Cyrus SASL integration performs unsafe...

Linux Distros Unpatched Vulnerability : CVE-2026-9100

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The MongoDB C Driver's legacy GridFS API accepts malformed file metadata from the database without adequate validation. Crafted documents in a GridFS collection...

CVE-2026-9100

A flaw was found in the MongoDB C Driver's legacy GridFS API. This vulnerability allows an attacker to craft malicious documents in a GridFS collection. When an application reads these crafted files via the legacy API, it may either crash due to a division-by-zero error, leading to a Denial of...

UBUNTU-CVE-2026-9100

The MongoDB C Driver's legacy GridFS API accepts malformed file metadata from the database without adequate validation. Crafted documents in a GridFS collection may cause any application that reads those files via the legacy API to either crash via a division-by-zero or silently leak process memo...

CVE-2026-9100

The MongoDB C Driver's legacy GridFS API accepts malformed file metadata from the database without adequate validation. Crafted documents in a GridFS collection may cause any application that reads those files via the legacy API to either crash via a division-by-zero or silently leak process memo...

CVE-2026-6691

A flaw was found in the MongoDB C Driver's Cyrus SASL integration. This vulnerability, a heap buffer overflow, occurs due to unsafe string copying during username canonicalization. A remote attacker can exploit this by providing untrusted input in the username of a MongoDB URI with...

EUVD-2026-27838

The MongoDB C Driver's Cyrus SASL integration performs unsafe string copying during username canonicalization, enabling a heap buffer overflow before any authentication or network traffic. This may be triggered by passing untrusted input in the username of a MongoDB URI with authMechanism=GSSAPI...

Buffer Overflow

Overview Affected versions of this package are vulnerable to Buffer Overflow via unsafe string copying in the canonicalization process. An attacker can execute arbitrary code or cause a denial of service by supplying a specially crafted username in the MongoDB URI with authMechanism=GSSAPI before...