CVE-2026-48619_CVE-2026-48619

5.3 / 10

MEDIUM

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

Description

A flaw in Node.js HTTP/2 client allows a server to send an unlimited number of ORIGIN frames, which could lead to an Out of Memory error on the client.

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

Basic Information

ID CVE-2026-48619

Source hackerone

Published Jun 26, 2026 at 01:14

Affected Product

Vendor nodejs

Product node

Version 22.22.3

Affected Versions nodejs node 22.22.3
nodejs node 24.16.0
nodejs node 26.3.0

CWE Classification

CWE-400

References

nodejs.org /en/blog/vulnerability/june-2026-security-releases

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    "published": "2026-06-26T01:14:36.541Z",
    "modified": "2026-06-26T01:14:36.541Z",
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