CVE-2026-81830

The Windows interactive service in OpenVPN 2.4.0 through 2.6.22 allows local authenticated users to bypass the trusted configuration directory constraint via incorrect file path validation

  • Published Sep 7, 2026
  • CVSS 5.6 medium
  • 0.2% chance of exploitation in the next 30 days (EPSS)

Affected software

CVE-2026-81830 at the National Vulnerability Database