272 matches found
CVE-2026-6691 MongoDB C Driver Cyrus SASL Canonicalization Buffer Overflow
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...
CVE-2026-6691
CVE-2026-6691 affects the MongoDB C Driver Cyrus SASL integration. The issue is unsafe string copying during username canonicalization, leading to a heap buffer overflow before any authentication or network traffic. The vulnerability can be triggered by untrusted input in the username of a MongoD...
MongoDB C Driver 安全漏洞
The MongoDB C Driver is an open-source library developed by MongoDB, designed to connect to and manipulate MongoDB databases in C-language programs. There is a security vulnerability in the MongoDB C Driver, which stems from the insecure string copying performed during username normalization by t...
ROS-20260505-73-0075
Vulnerability in mongo-c-driver related to insufficient input validation. Exploitation of the vulnerability could allow an attacker acting remotely to cause a denial of service...
PT-2026-37642
Name of the Vulnerable Software and Affected Versions mongo-c-driver affected versions not specified Description The Cyrus SASL integration in the MongoDB C Driver performs unsafe string copying during username canonicalization. This flaw enables a heap buffer overflow—a condition where data...
JLSEC-2026-179
When calling bsonutf8validate 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...
JLSEC-2026-180
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 affects MongoDB...
JLSEC-2026-182
A compromised third party cloud server or man-in-the-middle attacker could send a malformed HTTP response and cause a crash in applications using the MongoDB C driver...
EUVD-2026-22023
The bsonvalidate 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 re...
UBUNTU-CVE-2026-6231
The bsonvalidate 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 re...
CVE-2026-6231
The CVE-2026-6231 issue affects the MongoDB C Driver. The root cause is that the bson_validate function may return early on certain inputs and incorrectly report success, allowing malformed or invalid UTF-8 sequences to bypass validation and be processed incorrectly. Affected products/versions ex...
CVE-2026-6231
The bsonvalidate 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 re...
CVE-2026-6231 bson_validate may skip validation when processing certain inputs
The bsonvalidate 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 re...
PT-2026-32394
Name of the Vulnerable Software and Affected Versions MongoDB C Driver versions prior to 1.30.5 MongoDB C Driver version 2.0.0 MongoDB C Driver version 2.0.1 Description The bson validate function may return early on specific inputs and incorrectly report success. This behavior could result in...
MongoDB C Driver 安全漏洞
The MongoDB C Driver is an open-source client driver developed by MongoDB, designed to connect to and operate MongoDB databases in C-language programs. Versions of the MongoDB C Driver prior to 1.30.5, as well as 2.0.0 and 2.0.1, contain security vulnerabilities. These vulnerabilities stem from t...
Fedora: Security Advisory (FEDORA-2026-cc129df978)
The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
Fedora: Security Advisory (FEDORA-2026-c5273647fa)
The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...
[SECURITY] Fedora 42 Update: mongo-c-driver-1.30.7-2.fc42
mongo-c-driver is a client library written in C for MongoDB...