CVE-2026-84226: Openvpn

High severity, CVSS 8.5. EPSS: 0.1% chance of exploitation in the next 30 days.

OpenVPN version 2.5.0 through 2.6.22 and 2.7_alpha1 through 2.7.6 on Windows allows local authenticated users to perform a binary planting attack during network configuration steps

Affected products

• Openvpn Openvpn: from 2.5.0, up to and including 2.6.22; from 2.7_alpha1, up to and including 2.7.6

Published 2026-09-07. Last modified 2026-09-08.