CVE-2026-81830

5.6 mediumEPSS 0.2%

Medium (5.6). EPSS 0.2% chance of exploitation in the next 30 days.

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

Severity

CVSS 4.0

5.6 medium

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:H/SA:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-31)
CWE: CWE-73
Published: 2026-09-07
Modified: 2026-09-08
Record from: the NVD, synced 2026-10-19

References

https://community.openvpn.net/Security%20Announcements/CVE-2026-81830

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