---
title: "@typespec/spector"
description: "An authentication bypass flaw affects the npm package @typespec/spector. Affected versions: <= 0.1.0-alpha.26. Fixed from version 0.1.0-alpha.27. CVSS score 7.5."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-04-ghsa-7q9c-hpx7-9cwm
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-04
dateModified: 2026-09-04
---
# @typespec/spector

An authentication bypass flaw affects the npm package @typespec/spector. Affected versions: <= 0.1.0-alpha.26. Fixed from version 0.1.0-alpha.27. CVSS score 7.5.

## What to do

Update @typespec/spector to 0.1.0-alpha.27 or later.

| Fact | Value |
| --- | --- |
| Package | @typespec/spector |
| Ecosystem | npm (JavaScript) |
| Class | Authentication bypass |
| Affected versions | <= 0.1.0-alpha.26 |
| Fixed version | 0.1.0-alpha.27 |
| CVSS | 7.5 |
| GHSA | GHSA-7q9c-hpx7-9cwm |
| Published on | September 4, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-7q9c-hpx7-9cwm](https://github.com/advisories/GHSA-7q9c-hpx7-9cwm) — GitHub Security Advisories

---

Equivalent HTML page : https://inyourgeek.com/en/failles-de-securite/2026-09-04-ghsa-7q9c-hpx7-9cwm
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