Detections
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Echo: nodejs: security update to 20.19.2+dfsg-1+deb13u3

medium Tenable Self-Hosted Container Security Plugin ID 462402

Description

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

 - A flaw in Node.js TLS hostname handling can cause Node.js unicode dot separator handling can lead to tls
 wildcard-depth authentication bypass due to resolver and verifier hostname normalization mismat. This can
 lead to confidentiality impact or bypass of the intended security boundary under affected configurations.
 This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js
 26**. (CVE-2026-48618)

Solution

Update the nodejs library and its related packages to version 20.19.2+dfsg-1+deb13u3 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-48618

Plugin Details

Severity: Medium

ID: 462402

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 5.7

Percentile: 95.96

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2026-48618

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/19/2026

Vulnerability Publication Date: 6/18/2026

Reference Information

CVE: CVE-2026-48618