{"id":"CVE-2026-63649","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-63649","generatedAt":"2026-10-28T09:27:07.596Z","title":"The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load arbitrary configuration files via crafted options that bypass…","description":"The Windows interactive service in OpenVPN 2.4.0 through 2.6.21 and 2.7_alpha1 through 2.7.5 allows local authenticated users to bypass the trusted configuration directory constraint and load arbitrary configuration files via crafted options that bypass whitelist checks","published":"2026-08-14T23:16:33.000Z","lastModified":"2026-09-01T21:03:05.000Z","status":"Awaiting Analysis","sourceIdentifier":"security@openvpn.net","cvss":{"version":"4.0","score":4.1,"severity":"MEDIUM","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-183"],"affected":[],"epss":{"score":0.00327,"percentile":0.25693,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.33%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://community.openvpn.net/ReleaseHistory#openvpn-2622-released-5-august-2026","source":"security@openvpn.net"},{"url":"https://community.openvpn.net/ReleaseHistory#openvpn-276-released-5-august-2026","source":"security@openvpn.net"},{"url":"https://community.openvpn.net/Security%20Announcements/CVE-2026-63649","source":"security@openvpn.net"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-63649","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}