OpenVPN OpenVPN 3 Core Library vulnerabilities

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Published CVEs affecting OpenVPN OpenVPN 3 Core Library: 1 record(s), with affected versions and fixes.

CVE-2026-106017 Medium · 6.3 CWE-295 Oct 22, 2026

Improper Certificate Validation in OpenVPN OpenVPN 3 Core Library

Improper certificate validation in the OpenVPN 3 Core library version 3.4 through 3.11.7 allows attackers to circumvent extended key usage restrictions.