PT-2026-51022 · Npm+2 · Node-Fetch+2
CVSS v3.1
3.7
Low
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Node.js version 22
Node.js version 24
Node.js version 26
Description
A flaw in the Node.js HTTP Agent allows a client to accept a response as valid even if it was sent before the client transmitted the request. This issue has caused real-world impacts where
node-fetch@2 experienced a "FetchError: ... Premature close" during keep-alive reuse.Recommendations
Update Node.js version 22 to the security release from 2026-06-18.
Update Node.js version 24 to the security release from 2026-06-18.
Update Node.js version 26 to the security release from 2026-06-18.
Exploit
Fix
Time Of Check To Time Of Use
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Weakness Enumeration
Related Identifiers
Affected Products
Node.Js
Red Os
Node-Fetch