CVE-2026-91800 — Foxit PDF Editor installer local privilege escalation
A local privilege escalation vulnerability exists in the installer of Foxit PDF Editor for macOS due to insufficient validation of a user-modifiable configuration value during h…
Published: 2026-09-23 · CVSS: 8.8 · CVSS 3.1
A local privilege escalation vulnerability exists in the installer of Foxit PDF Editor for macOS due to insufficient validation of a user-modifiable configuration value during high-privilege upgrades. A local attacker could exploit this issue to execute arbitrary commands with root privileges.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7