CVE-2026-33151

N/A

Description

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.

Details CVE

Score CVSS v3.1N/A

Publie3/20/2026

Derniere modification3/23/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-20CWE-754

References

https://github.com/socketio/socket.io/commit/719f9ebab0772ffb882bd614b387e585c1aa75d4(security-advisories@github.com)

https://github.com/socketio/socket.io/commit/9d39f1f080510f036782f2177fac701cc041faaf(security-advisories@github.com)

https://github.com/socketio/socket.io/commit/b25738c416c4e32fbff62ee182afa8f6d0dacf78(security-advisories@github.com)

https://github.com/socketio/socket.io/security/advisories/GHSA-677m-j7p3-52f9(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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