{"id":"CVE-2026-82325","title":"A use-after-free vulnerability in the OpenVPN ovpn-dco-win driver version 2.5.0 through 2.8.6 allows local authenticated users to cause a system crash via crafted control messages","summary":"A use-after-free vulnerability in the OpenVPN ovpn-dco-win driver version 2.5.0 through 2.8.6 allows local authenticated users to cause a system crash via crafted control messages","severity":"medium","cvss":6.8,"cvssVector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","cwe":["CWE-415","CWE-416"],"vendor":"OpenVPN","product":"ovpn-dco-win","affected":["ovpn-dco-win >= 2.5.0 <= 2.8.6"],"published":"2026-09-07","updated":"2026-09-08","sourceUpdated":"2026-09-08T19:07:52.113","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82325","references":[{"url":"https://community.openvpn.net/Security%20Announcements/CVE-2026-82325","label":"security@openvpn.net"}],"tags":["nvd","cve.org"],"epss":0.00099,"epssPercentile":0.00916,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-08T15:08:26.602968Z"},"cvssSource":"cna","ingestedAt":"2026-09-08T15:33:26.988Z","slug":"CVE-2026-82325","body":"## Overview\n\nA use-after-free vulnerability in the OpenVPN ovpn-dco-win driver version 2.5.0 through 2.8.6 allows local authenticated users to cause a system crash via crafted control messages\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":37.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}