CVE-2026-48619
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Jun 26, 2026
Vendor
unknown
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**.