CVE-2026-57252: Foxit PDF Editor

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

When the application opens a PDF file, during the process of JavaScript deleting pages and removing attachment annotations, it will cause the attachment panel to continue accessing invalid pointers, eventually leading to the application crashing.

Affected products

• Foxit PDF Editor: up to and including 13.2.4.24048; from 14.0.0.33046, up to and including 14.0.4.33508; from 2023.1.0.15510, up to and including 2023.3.0.23028; from 2024.1.0.23997, up to and including 2024.4.1.27687; from 2025.1.0.27937, up to and including 2025.3.0.35737; from 2026.1.0.36452, up to and including 2026.1.1.36485
• Foxit PDF Reader: up to and including 2026.1.1.36485

Published 2026-07-08. Last modified 2026-07-09.