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Vulnerabilidades de node-socket.io-parser

Vulnerabilidades publicadas para node-socket.io-parser en los últimos 30 días: 0. Incluidas en el catálogo KEV: 0.

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Vulnerabilidades: 4

  1. CVE-2026-69185

    Alta · CVSS 7.5EPSS 0,63%Sin corrección publicada

    Socket.IO: Zero-attachment Memory Exhaustion

    Socket.IO enables bidirectional and low-latency communication for every platform. Prior to 4.2.7, 3.4.5, and 3.3.6, a specially crafted Socket.IO packet can make the server wait for a large number of binary attachments and buffer them, which can be exploited to make the server run out of memory. This vulnerability is fixed in 4.2.7, 3.4.5, and 3.3.6.

    Publicación Actualización
  2. CVE-2026-33151

    Alta · CVSS 8.7EPSS 0,52%Sin corrección publicada

    socket.io allows an unbounded number of binary attachments

    Socket.IO is an open source, real-time, bidirectional, event-based, communication framework. Prior to versions 3.3.5, 3.4.4, and 4.2.6, a specially crafted Socket.IO packet can make the server wait for a large number of binary attachments and buffer them, which can be exploited to make the server run out of memory. This issue has been patched in versions 3.3.5, 3.4.4, and 4.2.6.

    Publicación Actualización
  3. CVE-2023-32695

    Alta · CVSS 7.3EPSS 1,06%Sin corrección publicada

    Insufficient validation when decoding a Socket.IO packet

    socket.io parser is a socket.io encoder and decoder written in JavaScript complying with version 5 of socket.io-protocol. A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. A patch has been released in version 4.2.3.

    Publicación Actualización

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