Skip to content
OpenAdvisories
High · 7.8 CVE-2026-91806 EUVD-2026-85118GHSA-4h83-4r8f-37h5

Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability

Published Sep 23, 2026 · Updated Sep 23, 2026 · Assigned by Foxit

Description

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF form fields. Embedded JavaScript may access form-field references after the corresponding fields have been released, resulting in an application crash.

Affected products

VendorProductAffectedFixed
Foxit Software Foxit PDF Editor Versions 2026.2 and earlier, Versions 14.0.7 and earlier, Versions 13.2.6 and earlier —
Foxit Software Foxit PDF Reader Versions 2026.2 and earlier —

Advisories 1

References