CVE-2026-58044 Affecting nodejs:24/nodejs-full-i18n package, versions <1:24.19.0-1.module_el8.10.0+4268+8e07aa5a


Severity

Recommended
high

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.27% (18th percentile)

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  • Snyk IDSNYK-ALMALINUX8-NODEJS-21744130
  • published27 Oct 2026
  • disclosed1 Sept 2026

Introduced: 1 Sep 2026

CVE-2026-58044  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 nodejs:24/nodejs-full-i18n to version 1:24.19.0-1.module_el8.10.0+4268+8e07aa5a or higher.
This issue was patched in ALSA-2026:62583.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs:24/nodejs-full-i18n package and not the nodejs:24/nodejs-full-i18n package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 relevant fixed versions and status.

A flaw in Node.js HTTP client can cause a request desynchronization for Node.js-based forwarding proxies that rebuild outbound headers from the visible IncomingMessage headers while piping the original body to a reused backend connection.

Node.js can omit headers beyond maxHeadersCount / maxHeaderPairs from req.headers, req.rawHeaders, and req.headersDistinct, while still using those omitted headers internally for HTTP message framing. In particular, Content-Length can be hidden from userland while the request body is still delivered.

This vulnerability affects all supported release lines: Node.js 22, Node.js 24, and Node.js 26.

CVSS Base Scores

version 3.1