CVE-2026-57243: Foxit PDF Editor

Medium severity, CVSS 6.1. EPSS: 0.2% chance of exploitation in the next 30 days.

During the process of page opening and form formatting, a JavaScript reentrancy results in an inconsistent document status. Subsequently, with outdated page information, the application attempts to access invalid addresses, causing the application to crash.

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.