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bdu:2026-09397

certfr-2026-avi-0698 — De multiples vulnérabilités ont été découvertes dans les produits IBM. Certaines d'entre elles permettent à un attaquan…

certfr-2026-avi-0698

EUVD-2026-276996

fkie_cve-2026-33151

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.

GHSA-677m-j7p3-52f9 — socket.io allows an unbounded number of binary attachments

Affected: npm: socket.io-parser

### Impact

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.

### Patches

| Version range | Used by | Fixed version | |------------------|--------------------------------------------|---------------| | `>=4.0.0 <4.2.6` | `socket.io@4.x` and `socket.io-client@4.x` | `4.2.6` | | `>=3.4.0 <3.4.4` | `socket.io@2.x` | `3.4.4` | | `<3.3.5` | `socket.io-client@2.x` | `3.3.5` |

### Workarounds

There is no known workaround except upgrading to a safe version.

### For more information

If you have any questions or comments about this advisory:

- Open a discussion [here](https://github.com/socketio/socket.io/discussions)

SCA-2026-0008 — Vulnerability Affecting SICK Sentio Creator Extension “Software Deployment Manager”

UBUNTU-CVE-2026-33151

Affected: Ubuntu:18.04:LTS: node-socket.io-parser, Ubuntu:20.04:LTS: node-socket.io-parser, Ubuntu:22.04:LTS: node-socket.io-parser, Ubuntu:24.04:LTS: node-socket.io-parser, Ubuntu:25.10: node-socket.io-parser, Ubuntu:26.04:LTS: node-socket.io-parser

WID-SEC-W-2026-1407 — IBM App Connect Enterprise Certified Container: Mehrere Schwachstellen

Ein Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise Certified Container ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, Cross-Site-Scripting-Angriffe durchzuführen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand zu verursachen.