---
title: "google.golang.org/grpc — CVE-2026-84445"
description: "A denial of service flaw affects the Go package google.golang.org/grpc. Affected versions: < 1.82.2. Fixed from version 1.82.2."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-08-cve-2026-84445
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-08
dateModified: 2026-09-08
---
# google.golang.org/grpc — CVE-2026-84445

A denial of service flaw affects the Go package google.golang.org/grpc. Affected versions: < 1.82.2. Fixed from version 1.82.2.

## What to do

Update google.golang.org/grpc to 1.82.2 or later.

| Fact | Value |
| --- | --- |
| Package | google.golang.org/grpc |
| Ecosystem | Go modules |
| Class | Denial of service |
| Affected versions | < 1.82.2 |
| Fixed version | 1.82.2 |
| CVE | CVE-2026-84445 |
| GHSA | GHSA-2v4p-qf9q-27wj |
| Published on | September 8, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-2v4p-qf9q-27wj](https://github.com/advisories/GHSA-2v4p-qf9q-27wj) — GitHub Security Advisories
- [NVD — CVE-2026-84445](https://nvd.nist.gov/vuln/detail/CVE-2026-84445) — NVD

---

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