CVE-2026-91790 — Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability
When rendering the page image, Foxit PDF Editor/Reader fails to perform validation on image objects whose optional content attributes are malformed. As a result, the program may…
Published: 2026-09-23 · CVSS: 7.8 · CVSS 3.1
When rendering the page image, Foxit PDF Editor/Reader fails to perform validation on image objects whose optional content attributes are malformed. As a result, the program may access an already-freed internal data structure, triggering a crash due to UAF.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7