CVE-2026-107383 MariaDB Connector/Node.js exposes uninitialized process memory through malformed GeoJSON parameters

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. Prior to 3.2.5, 3.3.4, 3.4.7, and 3.5.4, the GeoJSON Polygon and MultiPolygon binary encoders size a Buffer.allocUnsafe allocation from each ring's numeric length before confirming that...

CVE-2026-107383 MariaDB Connector/Node.js exposes uninitialized process memory through malformed GeoJSON parameters

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. Prior to 3.2.5, 3.3.4, 3.4.7, and 3.5.4, the GeoJSON Polygon and MultiPolygon binary encoders size a Buffer.allocUnsafe allocation from each ring's numeric length before confirming that...

CVE-2026-107383

The MariaDB Connector/Node.js library is vulnerable to information disclosure in versions prior to 3.2.5, 3.3.4, 3.4.7, and 3.5.4 . The issue resides in the GeoJSON Polygon and MultiPolygon binary encoders , which size a Buffer.allocUnsafe() allocation based on a ring's numeric length before veri...

CVE-2026-22686-RemoteCodeExecution-RCE-PoC

RCE en Entornos ESM — El Problema de require Al lograr la evasión del sandbox mediante CVE-2026-22686, ejecutar comandos del sistema operativo en un proyecto ESM "type": "module" requiere omitir las restricciones de carga de módulos de Node.js. Los enfoques estándar fallan por las siguientes...

EUVD-2026-95141

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.3.0 until 3.5.4, the zero-configuration TLS fingerprint-validation path calls Ed25519PasswordAuth.hash through Authentication.validateFingerPrint, but Ed25519PasswordAuth.hash...

CVE-2026-107382 MariaDB Connector/Node.js: Uncaught exception crashes the client during ed25519 authentication with zero-configuration TLS

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.3.0 until 3.5.4, the zero-configuration TLS fingerprint-validation path calls Ed25519PasswordAuth.hash through Authentication.validateFingerPrint, but Ed25519PasswordAuth.hash...

CVE-2026-107382

The MariaDB Connector/Node.js (versions 3.3.0 to 3.5.4 ) is vulnerable to a denial of service due to an uncaught exception during ed25519 authentication with zero-configuration TLS. The root cause is that the Ed25519PasswordAuth.hash() function references a seed identifier that is out of scope wi...

CVE-2026-107382 MariaDB Connector/Node.js: Uncaught exception crashes the client during ed25519 authentication with zero-configuration TLS

MariaDB Connector/Node.js is used to connect applications developed on Node.js to MariaDB and MySQL databases. From 3.3.0 until 3.5.4, the zero-configuration TLS fingerprint-validation path calls Ed25519PasswordAuth.hash through Authentication.validateFingerPrint, but Ed25519PasswordAuth.hash...

React-Security-CVE-2025-55182-Exploit

⚛️ Explotación React2Shell CVE-2025-55182 Una Prueba de Concepto PoC automatizada y ligera, además de escáner masivo, para la vulnerabilidad crítica de ejecución remota de código RCE en los Componentes de Servidor de React React 19 / Next.js. ⚠️ Aviso Legal SOLO CON FINES EDUCATIVOS Y DE...

CVE-2026-26720-Twenty-RCE

Twenty CRM - Ejecución Remota de Código Autenticada RCE Resumen Producto: Twenty CRM Vulnerabilidad: Ejecución Remota de Código RCE a través de Funciones Serverless de Workflows Severidad: Crítica Componente Afectado: Automatización de Workflows Código - Función Serverless Versión Probada: v1.15....

CVE-2026-107301

msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, constructing msgpack5 with an empty or partial options object disables the default protoAction: 'error' protection. A decoded map containing a proto key can then replace the decoded object's prototype, potentiall...

NodeJS-Tar-Symlink-Exploit-CVE-2026-29786

📦 CVE-2026-29786: Vulnerabilidad de Symlink en Tar de Node.js -yellow 📌 Resumen Ejecutivo Este repositorio documenta la investigación sobre CVE-2026-29786 , una vulnerabilidad de alta severidad descubierta en el popular paquete tar de Node.js. La falla permite a un atacante crear un archivo tar...

CVE-2026-107302 msgpack5: Truncated map32 headers throw an unexpected error

msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, the decoder reads the four-byte length of a map32 value before validating that the complete five-byte header is available. A truncated map32 header therefore causes a checked out-of-bounds buffer read and throws...

CVE-2026-21636

CVE-2026-21636 - Bypass del modelo de permisos UDS/Red de Node.js Resumen de la vulnerabilidad El modelo de permisos de Node.js --permission está diseñado para aislar un proceso restringiendo el acceso al sistema de archivos, procesos hijos, workers y red. CVE-2026-21636 revela que las conexiones...

EUVD-2026-95112

msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, constructing msgpack5 with an empty or partial options object disables the default protoAction: 'error' protection. A decoded map containing a proto key can then replace the decoded object's prototype, potentiall...

CVE-2026-107301

The msgpack5 library, a msgpack v5 implementation for Node.js and browsers, is vulnerable to prototype pollution in versions prior to 6.1.0 . The root cause is that constructing the library with an empty or partial options object disables the default protoAction: 'error' protection. This allows a...

CVE-2026-107301 msgpack5: Partial options disable prototype protection

msgpack5 is a msgpack v5 implementation for node.js and the browser. Prior to 6.1.0, constructing msgpack5 with an empty or partial options object disables the default protoAction: 'error' protection. A decoded map containing a proto key can then replace the decoded object's prototype, potentiall...

nanoid-noninteger-size-poc

nanoid: predictable IDs for non-integer size 5.1.8 - 5.1.16...

CVE-2026-107298

The msgpack5 library, an implementation for node.js and the browser , is vulnerable to a Denial of Service (DoS) condition prior to version 6.1.0 . The root cause is a lack of nesting-depth limits in the array and map decoding paths. An attacker providing malicious MessagePack input can submit de...

ip2

@bybrave/ip2 ip（原仓库）的维护分支——Node.js 的 IP 地址工具库——修复了未修补的 SSRF 安全公告 。 原包每月约 3800 万次下载，自 2024 年 2 月以来未发布新版本，并且有一个影响每个已发布版本 的高严重性安全公告（CVE-2024-29415 / GHSA-2p57-rm9w-gvfp），导致每次安装时 npm audit 失败。本分支修复了根本原因，而非修补正则表达式。 npm install @bybrave/ip2 // CommonJS — 可直接替换 const ip = require'@bybrave/ip2'; // ESM —...