Socket
Socket.io-parser: vulnerabilidades y CVE
Socket.io-parser tiene 4 vulnerabilidades publicadas, 1 de ellas en los últimos 12 meses. 1 son críticas y 0 figuran en el catálogo de explotación activa de CISA.
CVE4
Últimos 12 meses1
Críticas1
Explotadas activamente0
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Últimas vulnerabilidades
| CVE | Severidad | EPSS | Explotación activa | Publicada | Descripción |
|---|---|---|---|---|---|
| CVE-2026-33151 | Alta (8.7) | 0.63% | — | 20 mar 2026 | 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… |
| CVE-2023-32695 | Alta (7.5) | 1.1% | — | 27 may 2023 | 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,… |
| CVE-2022-2421 | Crítica (9.8) | 1.3% | — | 26 oct 2022 | Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the… |
| CVE-2020-36049 | Alta (7.5) | 2.6% | — | 8 ene 2021 | socket.io-parser before 3.4.1 allows attackers to cause a denial of service (memory consumption) via a large packet because a concatenation approach is used. |