CVE-2026-105390EPSS p1.4%

CVE-2026-105390CVE-2026-105390

Description

Improper synchronization in the OpenVPN ovpn-dco-win for Windows versions 0.6.5 through 1.3.5 and 2.4.0 through 2.8.7 allows local attackers to trigger a deadlock via a crafted write to the ovpn-dco device, causing the host to become unresponsive.

Scoring

EPSS0.11% probability of exploitation · percentile 1.4% · 2026-10-15T12:03:56Z
Last modified2026-10-15
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.