Vulnerability Details CVE-2026-48619
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**.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 43.3%
CVSS Severity
CVSS v3 Score 5.3