CVE-2026-13379

Openvpn · Published July 30, 2026

9.1

CVSS v3.1

CRITICAL

Patch availableGet patch

Description

The Windows interactive service in OpenVPN 2.7_alpha1 through 2.7.4 allows remote attackers to cause persistent DNS state pollution or a service crash via a crafted search domain during the disconnection process

Affected Products

Openvpn < 2.7.5

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H