---
title: "graphql-core — CVE-2026-75508"
description: "A denial of service flaw affects the PyPI package graphql-core. Affected versions: >= 3.2.3, < 3.2.12. Fixed from version 3.2.12. CVSS score 7.5."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-10-22-cve-2026-75508
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-10-22
dateModified: 2026-10-22
---
# graphql-core — CVE-2026-75508

A denial of service flaw affects the PyPI package graphql-core. Affected versions: >= 3.2.3, < 3.2.12. Fixed from version 3.2.12. CVSS score 7.5.

## What to do

Update graphql-core to 3.2.12 or later.

| Fact | Value |
| --- | --- |
| Package | graphql-core |
| Ecosystem | PyPI (Python) |
| Class | Denial of service |
| Affected versions | >= 3.2.3, < 3.2.12 |
| Fixed version | 3.2.12 |
| CVSS | 7.5 |
| CVE | CVE-2026-75508 |
| GHSA | GHSA-r77w-qph3-7vf8 |
| Published on | October 22, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-r77w-qph3-7vf8](https://github.com/advisories/GHSA-r77w-qph3-7vf8) — GitHub Security Advisories
- [NVD — CVE-2026-75508](https://nvd.nist.gov/vuln/detail/CVE-2026-75508) — NVD

---

Equivalent HTML page : https://inyourgeek.com/en/failles-de-securite/2026-10-22-cve-2026-75508
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