CVE-2026-56850 Affecting nodejs16-docs package, versions <16.20.2-150400.3.42.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.08% (1st percentile)

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  • Snyk IDSNYK-SLES154-NODEJS16DOCS-20254301
  • published29 Sept 2026
  • disclosed28 Sept 2026

Introduced: 28 Sep 2026

NewCVE-2026-56850  (opens in a new tab)

How to fix?

Upgrade SLES:15.4 nodejs16-docs to version 16.20.2-150400.3.42.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs16-docs package and not the nodejs16-docs package as distributed by SLES. See How to fix? for SLES:15.4 relevant fixed versions and status.

A flaw in Node.js HTTPS Agent connection reuse can cause PFX object-array key collisions, allowing mutual TLS (mTLS) client identities to be reused across requests configured with different client certificates.

This vulnerability affects Node.js 26.x, 24.x, and 22.x.

CVSS Base Scores

version 3.1