---
title: "@sentry/nextjs — CVE-2026-114139"
description: "A security flaw affects the npm package @sentry/nextjs. Affected versions: >= 9.36.0, < 9.47.2. Fixed from version 9.47.2."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-10-22-cve-2026-114139
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-10-22
dateModified: 2026-10-22
---
# @sentry/nextjs — CVE-2026-114139

A security flaw affects the npm package @sentry/nextjs. Affected versions: >= 9.36.0, < 9.47.2. Fixed from version 9.47.2.

## What to do

Update @sentry/nextjs to 9.47.2 or later.

| Fact | Value |
| --- | --- |
| Package | @sentry/nextjs |
| Ecosystem | npm (JavaScript) |
| Class | Other |
| Affected versions | >= 9.36.0, < 9.47.2 |
| Fixed version | 9.47.2 |
| CVE | CVE-2026-114139 |
| GHSA | GHSA-mchm-gjx6-7h55 |
| Published on | October 22, 2026 |
| Severity | Critical |

## Sources

- [GitHub Security Advisory — GHSA-mchm-gjx6-7h55](https://github.com/advisories/GHSA-mchm-gjx6-7h55) — GitHub Security Advisories
- [NVD — CVE-2026-114139](https://nvd.nist.gov/vuln/detail/CVE-2026-114139) — NVD

---

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