{"id":"CVE-2026-40018","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-40018","summary":"None None None No publicly available exploits are known.","details":"None None None No publicly available exploits are known.","published":"2026-08-28T12:16:28.630","modified":"2026-08-28T12:16:28.630","cvss":{"score":7.4,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://documentation.open-xchange.com/dovecot/security/advisories/csaf/2026/oxdc-adv-2026-0003.json"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-28T12:16:28.630"}}