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5.3 Medium

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…

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 products and versions

Product Affected versions Fixed in
Node 26.3.0 No fix stated
Node 24.16.0 No fix stated
Node 22.22.3 No fix stated

References

Timeline

  1. Published
  2. Last modified

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