---
title: "github.com/frain-dev/convoy — CVE-2026-81505"
description: "An authentication bypass flaw affects the Go package github.com/frain-dev/convoy. Affected versions: < 0.9.3-0.20260724092134-1cc67cd16fb1. Fixed from version 0.9.3-0.20260724092134-1cc67cd16fb1."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-18-cve-2026-81505
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-18
dateModified: 2026-09-18
---
# github.com/frain-dev/convoy — CVE-2026-81505

An authentication bypass flaw affects the Go package github.com/frain-dev/convoy. Affected versions: < 0.9.3-0.20260724092134-1cc67cd16fb1. Fixed from version 0.9.3-0.20260724092134-1cc67cd16fb1.

## What to do

Update github.com/frain-dev/convoy to 0.9.3-0.20260724092134-1cc67cd16fb1 or later.

| Fact | Value |
| --- | --- |
| Package | github.com/frain-dev/convoy |
| Ecosystem | Go modules |
| Class | Authentication bypass |
| Affected versions | < 0.9.3-0.20260724092134-1cc67cd16fb1 |
| Fixed version | 0.9.3-0.20260724092134-1cc67cd16fb1 |
| CVE | CVE-2026-81505 |
| GHSA | GHSA-p5vg-v7mj-f6q4 |
| Published on | September 18, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-p5vg-v7mj-f6q4](https://github.com/advisories/GHSA-p5vg-v7mj-f6q4) — GitHub Security Advisories
- [NVD — CVE-2026-81505](https://nvd.nist.gov/vuln/detail/CVE-2026-81505) — NVD

---

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