{"id":"CVE-2026-91812","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-91812","summary":"A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows man-in-the-middle attackers to bypass certificate validation and package integrity checks, potentially enabling…","details":"A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows man-in-the-middle attackers to bypass certificate validation and package integrity checks, potentially enabling arbitrary code execution with system privileges.","published":"2026-09-23T07:49:51.179Z","modified":"2026-09-23T14:39:23.574Z","cvss":{"score":7.9,"severity":"HIGH","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://www.foxit.com/support/security-bulletins.html"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-23T14:39:23.574Z"}}