---
title: "org.http4s:http4s-ember-core_2.13 — CVE-2026-88975"
description: "A denial of service flaw affects the Maven package org.http4s:http4s-ember-core_2.13. Affected versions: <= 0.23.36. Fixed from version 0.23.37. CVSS score 7.5."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-15-cve-2026-88975
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-15
dateModified: 2026-09-15
---
# org.http4s:http4s-ember-core_2.13 — CVE-2026-88975

A denial of service flaw affects the Maven package org.http4s:http4s-ember-core_2.13. Affected versions: <= 0.23.36. Fixed from version 0.23.37. CVSS score 7.5.

## What to do

Update org.http4s:http4s-ember-core_2.13 to 0.23.37 or later.

| Fact | Value |
| --- | --- |
| Package | org.http4s:http4s-ember-core_2.13 |
| Ecosystem | Maven (Java) |
| Class | Denial of service |
| Affected versions | <= 0.23.36 |
| Fixed version | 0.23.37 |
| CVSS | 7.5 |
| CVE | CVE-2026-88975 |
| GHSA | GHSA-gq9p-f254-h286 |
| Published on | September 15, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-gq9p-f254-h286](https://github.com/advisories/GHSA-gq9p-f254-h286) — GitHub Security Advisories
- [NVD — CVE-2026-88975](https://nvd.nist.gov/vuln/detail/CVE-2026-88975) — NVD

---

Equivalent HTML page : https://inyourgeek.com/en/failles-de-securite/2026-09-15-cve-2026-88975
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