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CVE-2026-48937

nvd nist
Published: Jun 18, 2026Modified: Aug 18, 2026

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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 server API can cause servers to keep accepting data even after sending a `GOAWAY` frame. This vulnerability affects two supported release lines: **Node.js 22** and **Node.js 24**.

Affected (2)

Products: Nodejs: Node.js
Nodejs
1 product
Node.js
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Nodejs
Node.js
From 22.0 to 22.23.0
Node.js
From 24.0.0 to 24.17.0

Related CWEs

CWE-400
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 (2)

Source: support@hackerone.com
Issue TrackingThird Party Advisory
Source: support@hackerone.com
PatchVendor Advisory

Timeline

No history available yet.