CVE-2026-48619

Published: Jun 26, 2026Modified: Jun 26, 2026

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

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**.

Affected (3)

Products: Nodejs: Node.js

1 product

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Nodejs Node.js	Version 22.22.3
Nodejs Node.js	Version 24.16.0
Nodejs Node.js	Version 26.3.0

Related CWEs

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (1)

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

Source: support@hackerone.com

PatchVendor Advisory

Timeline

No history available yet.