MEDIUM 6.9 NVD

CVE-2026-105390

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 deadlo

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.

References

https://community.openvpn.net/Security%20Announcements/CVE-2026-105390

Published: 2026-10-13 · Source: NVD · Feed updated: 2026-10-13

This medium severity vulnerability with a CVSS score of 6.9 was published on 2026-10-13 via NVD.

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