CVE-2026-91795 — Foxit PDF Editor/Reader FileOpen Uninitialized Variable Remote Code Execution Vulnerability
Foxit PDF Editor/Reader's FileOpen plugin did not adequately validate certain encryption metadata in specially crafted PDF files. This could leave an internal pointer in an inva…
Published: 2026-09-23 · CVSS: 7.8 · CVSS 3.1
Foxit PDF Editor/Reader's FileOpen plugin did not adequately validate certain encryption metadata in specially crafted PDF files. This could leave an internal pointer in an invalid state, resulting in chained read and write access violations and potentially enabling arbitrary code execution.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7