---
id: CVE-2026-84790
title: >-
  OpenVPN 2.7_alpha1 through 2.7.7 allows remote authenticated users to
  impersonate others via a crafted certificate subject field
summary: >-
  OpenVPN 2.7_alpha1 through 2.7.7 allows remote authenticated users to
  impersonate others via a crafted certificate subject field
severity: none
cwe:
  - CWE-158
  - CWE-290
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T22:18:58.937'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-84790'
references:
  - url: 'https://community.openvpn.net/Security%20Announcements/CVE-2026-84790'
    label: security@openvpn.net
tags:
  - nvd
ingestedAt: '2026-10-13T23:03:54.751Z'
---

## Overview

OpenVPN 2.7_alpha1 through 2.7.7 allows remote authenticated users to impersonate others via a crafted certificate subject field

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.