Is CVE-2026-48931 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-48931?

CVE-2026-48931 has a CVSS v3 severity of LOW (3.7).

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CVE-2026-48931

Description

A flaw in Node.js HTTP Agent can cause a client to accept as valid a response that is send before the client has sent the request. This vulnerability affects all supported release lines: **Node.js 22**, **Node.js 24**, and **Node.js 26**.