---
title: "github.com/ixofoundation/ixo-blockchain/v8 — CVE-2026-61604"
description: "An authentication bypass flaw affects the Go package github.com/ixofoundation/ixo-blockchain/v8. Affected versions: < 8.0.0. Fixed from version 8.0.0."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-24-cve-2026-61604
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-24
dateModified: 2026-09-24
---
# github.com/ixofoundation/ixo-blockchain/v8 — CVE-2026-61604

An authentication bypass flaw affects the Go package github.com/ixofoundation/ixo-blockchain/v8. Affected versions: < 8.0.0. Fixed from version 8.0.0.

## What to do

Update github.com/ixofoundation/ixo-blockchain/v8 to 8.0.0 or later.

| Fact | Value |
| --- | --- |
| Package | github.com/ixofoundation/ixo-blockchain/v8 |
| Ecosystem | Go modules |
| Class | Authentication bypass |
| Affected versions | < 8.0.0 |
| Fixed version | 8.0.0 |
| CVE | CVE-2026-61604 |
| GHSA | GHSA-w3rp-4cm2-4wgc |
| Published on | September 24, 2026 |
| Severity | Critical |

## Sources

- [GitHub Security Advisory — GHSA-w3rp-4cm2-4wgc](https://github.com/advisories/GHSA-w3rp-4cm2-4wgc) — GitHub Security Advisories
- [NVD — CVE-2026-61604](https://nvd.nist.gov/vuln/detail/CVE-2026-61604) — NVD

---

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