Node.js 20.18.2 (LTS) security release
Node.js 20.18.2 (LTS) addresses multiple security issues, including flaws involving InternalWorker use, HTTP/2, Windows path normalization, and undici fetch().
Announced
Evidence and details
These are machine-extracted claims. Quotations show the recorded source text; verify the original announcement before acting.
Security context
This is a security release.
Node.js
Node.js 20.18.2 (LTS)
- Affected versions
- Not stated in this extraction
- Fixed versions
- 20.18.2
Version 20.18.2 'Iron' (LTS)
- Prerequisites
- Not stated in this extraction
- Related CVEs
- CVE-2025-23083
CVE-2025-23083 - throw on InternalWorker use when permission model is enabled (High)
CVE-2025-23085CVE-2025-23085 - src: fix HTTP2 mem leak on premature close and ERR_PROTO (Medium)
CVE-2025-23084CVE-2025-23084 - path: fix path traversal in normalize() on Windows (Medium)
CVE-2025-22150Dependency update: CVE-2025-22150 - Use of Insufficiently Random Values in undici fetch() (Medium)
Publisher severity
No explicit severity was extracted.