---
title: "next — CVE-2026-75604"
description: "A path traversal flaw affects the npm package next. Affected versions: >= 13.4.0, < 15.5.24. Fixed from version 15.5.24. CVSS score 9."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-08-cve-2026-75604
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-08
dateModified: 2026-09-08
---
# next — CVE-2026-75604

A path traversal flaw affects the npm package next. Affected versions: >= 13.4.0, < 15.5.24. Fixed from version 15.5.24. CVSS score 9.

## What to do

Update next to 15.5.24 or later.

| Fact | Value |
| --- | --- |
| Package | next |
| Ecosystem | npm (JavaScript) |
| Class | Path traversal |
| Affected versions | >= 13.4.0, < 15.5.24 |
| Fixed version | 15.5.24 |
| CVSS | 9 |
| CVE | CVE-2026-75604 |
| GHSA | GHSA-p293-qw3h-jr36 |
| Published on | September 8, 2026 |
| Severity | Critical |

## Sources

- [GitHub Security Advisory — GHSA-p293-qw3h-jr36](https://github.com/advisories/GHSA-p293-qw3h-jr36) — GitHub Security Advisories
- [NVD — CVE-2026-75604](https://nvd.nist.gov/vuln/detail/CVE-2026-75604) — NVD

---

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Method and safeguards : https://inyourgeek.com/en/methode
Full register : https://inyourgeek.com/en/failles-de-securite