CVE-2025-55312: Foxit PDF Editor

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

An issue was discovered in Foxit PDF and Editor for Windows before 13.2 and 2025 before 2025.2. When pages in a PDF are deleted via JavaScript, the application may fail to properly update internal states. Subsequent annotation management operations assume these states are valid, causing dereference of invalid or released memory. This can lead to memory corruption, application crashes, and potentially allow an attacker to execute arbitrary code.

Affected products

• Foxit PDF Editor: up to and including 13.1.7.63027; from 2023.1.0.55583, up to and including 2023.3.0.63083; from 2024.1.0.63682, up to and including 2024.4.1.66479; version 2025.1.0.66692 only; 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; …
• Foxit PDF Reader: up to and including 2025.1.0.66692; up to and including 2025.1.0.27937

Published 2025-12-11. Last modified 2026-06-17.