{"id":"CVE-2026-91812","published":"2026-09-23T08:17:13.423","lastModified":"2026-09-23T17:58:26.570","description":"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.","cvssScore":7.9,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H","cwes":["CWE-295"],"vendors":[],"products":[],"references":[{"url":"https://www.foxit.com/support/security-bulletins.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}