Detections
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SCA: security update for socket.io-parser (GHSA-2m8v-j782-fhvr)

high Tenable Self-Hosted Container Security Plugin ID 445599

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2026-69185)

Solution

Update the socket.io-parser library and its related packages to version 3.3.6 or later.

See Also

https://github.com/advisories/GHSA-2m8v-j782-fhvr

Plugin Details

Severity: High

ID: 445599

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 8/4/2026

Updated: 8/4/2026

Risk Information

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2026-69185

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/3/2026

Vulnerability Publication Date: 8/3/2026

Reference Information

CVE: CVE-2026-69185