{"id":"CVE-2026-84471","revision":"3fd3bd43d6e94ce1b3e092c99cc4fc75","records":[{"revision":"3fd3bd43d6e94ce1b3e092c99cc4fc75","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-84471","aliases":[],"title":"The fix for CVE-2026-12996 was incomplete. A use-after-free in OpenVPN 2.6.0 through 2.6.22 and 2.7_alpha1 through 2.7.7 allows remote authenticated peers to potentially cause a denial of service or leak memory via crafted packets during TL…","description":"The fix for CVE-2026-12996 was incomplete. A use-after-free in OpenVPN 2.6.0 through 2.6.22 and 2.7_alpha1 through 2.7.7 allows remote authenticated peers to potentially cause a denial of service or leak memory via crafted packets during TLS session promotion or expiry.","state":0,"publishedAt":"2026-10-14T14:29:04.851+00:00","modifiedAt":"2026-10-16T15:31:52.556+00:00","affected":[{"ecosystem":"Vendor product","name":"OpenVPN","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"OpenVPN\",\n                    \"product\": \"OpenVPN\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"2.6.0\",\n                            \"lessThanOrEqual\": \"2.6.22\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"status\": \"affected\",\n                            \"version\": \"2.7_alpha1\",\n                            \"lessThanOrEqual\": \"2.7.7\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N","score":7.2,"severity":"HIGH"}],"references":["https://community.openvpn.net/Security%20Announcements/CVE-2026-84471"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-84471","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-84471","identifiers":["CVE-2026-84471"]},"retained":false,"historicalAffected":[]}],"coverage":[]}