CVE-2026-3778

published 2026-04-01

CVE-2026-3778: The application does not detect or guard against cyclic PDF object references while handling JavaScript in PDF. When pages and annotations are crafted that…

Priority P4 18 medium 5.5 CVSS 3.1

AV L AC L PR N UI R S U C N I N A H

The application does not detect or guard against cyclic PDF object references while handling JavaScript in PDF. When pages and annotations are crafted that reference each other in a loop, passing the document to APIs (e.g., SOAP) that perform deep traversal can cause uncontrolled recursion, stack exhaustion, and application crashes.

Affected

16 ranges

Vendor	Product	Version range	Fixed in
foxit	pdf_editor	<= 13.2.2.24014	—
foxit	pdf_editor	<= 13.2.2.63349	—
foxit	pdf_editor	14.0.0.33046 – 14.0.2.33402	—
foxit	pdf_editor	14.0.0.68868 – 14.0.2.69164	—
foxit	pdf_editor	2023.1.0.15510 – 2023.3.0.23028	—
foxit	pdf_editor	2023.1.0.55583 – 2023.3.0.63083	—
foxit	pdf_editor	2024.1.0.23997 – 2024.4.1.27687	—
foxit	pdf_editor	2024.1.0.63682 – 2024.4.1.66479	—
foxit	pdf_editor	2025.1.0.27937 – 2025.3.0.35737	—
foxit	pdf_editor	2025.1.0.66692 – 2025.3.0.69570	—
foxit	pdf_reader	<= 2025.3.0.35737	—
foxit	pdf_reader	<= 2025.3.0.69570	—
foxit_software_inc	foxit_pdf_editor	—	—
foxit_software_inc	foxit_pdf_editor	—	—
foxit_software_inc	foxit_pdf_editor	—	—
foxit_software_inc	foxit_pdf_reader	—	—

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CWE-674