---
title: "pimcore/pimcore — CVE-2026-55416"
description: "An injection flaw affects the Composer package pimcore/pimcore. Affected versions: >= 2026.1.0, <= 2026.1.5. Fixed from version 2026.1.6. CVSS score 8.8."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-10-cve-2026-55416
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-10
dateModified: 2026-09-10
---
# pimcore/pimcore — CVE-2026-55416

An injection flaw affects the Composer package pimcore/pimcore. Affected versions: >= 2026.1.0, <= 2026.1.5. Fixed from version 2026.1.6. CVSS score 8.8.

## What to do

Update pimcore/pimcore to 2026.1.6 or later.

| Fact | Value |
| --- | --- |
| Package | pimcore/pimcore |
| Ecosystem | Composer (PHP) |
| Class | Injection |
| Affected versions | >= 2026.1.0, <= 2026.1.5 |
| Fixed version | 2026.1.6 |
| CVSS | 8.8 |
| CVE | CVE-2026-55416 |
| GHSA | GHSA-23rh-xw42-fq82 |
| Published on | September 10, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-23rh-xw42-fq82](https://github.com/advisories/GHSA-23rh-xw42-fq82) — GitHub Security Advisories
- [NVD — CVE-2026-55416](https://nvd.nist.gov/vuln/detail/CVE-2026-55416) — NVD

---

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Published by InYourGeek — https://inyourgeek.com/en/a-propos
Method and safeguards : https://inyourgeek.com/en/methode
Full register : https://inyourgeek.com/en/failles-de-securite