cbcvebase.
CVE-2026-5939
published 2026-04-27

CVE-2026-5939: A crafted XFA PDF can trigger a use-after-free condition during calculate event processing, causing the application to crash and resulting in an arbitrary code…

medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
A crafted XFA PDF can trigger a use-after-free condition during calculate event processing, causing the application to crash and resulting in an arbitrary code execution.

Affected

6 ranges
VendorProductVersion rangeFixed in
foxitpdf_editor>= 14.0.0 < 14.0.414.0.4
foxitpdf_editor>= 2023.0.0 < 2026.1.12026.1.1
foxitpdf_reader< 2026.1.12026.1.1
foxit_software_incfoxit_pdf_editor
foxit_software_incfoxit_pdf_editor
foxit_software_incfoxit_pdf_reader