---
title: "@tinacms/cli — CVE-2026-108259"
description: "A remote code execution flaw affects the npm package @tinacms/cli. Affected versions: <= 2.7.0. Fixed from version 3.0.0. CVSS score 8.2."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-10-09-cve-2026-108259
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-10-09
dateModified: 2026-10-09
---
# @tinacms/cli — CVE-2026-108259

A remote code execution flaw affects the npm package @tinacms/cli. Affected versions: <= 2.7.0. Fixed from version 3.0.0. CVSS score 8.2.

## What to do

Update @tinacms/cli to 3.0.0 or later.

| Fact | Value |
| --- | --- |
| Package | @tinacms/cli |
| Ecosystem | npm (JavaScript) |
| Class | Remote code execution |
| Affected versions | <= 2.7.0 |
| Fixed version | 3.0.0 |
| CVSS | 8.2 |
| CVE | CVE-2026-108259 |
| GHSA | GHSA-pwhx-cvv3-qj5c |
| Published on | October 9, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-pwhx-cvv3-qj5c](https://github.com/advisories/GHSA-pwhx-cvv3-qj5c) — GitHub Security Advisories
- [NVD — CVE-2026-108259](https://nvd.nist.gov/vuln/detail/CVE-2026-108259) — NVD

---

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