CVE-2026-57250: Foxit PDF Editor/Reader Form Field Use-After-Free Vulnerability

Q: What is the severity of CVE-2026-57250?

The severity of CVE-2026-57250 is high, rated at 7.8 on the CVSS scale.

Q: How do I fix CVE-2026-57250?

To fix CVE-2026-57250, ensure you update to the latest version of Foxit PDF Editor or Foxit PDF Reader that addresses this vulnerability.

Q: What applications are affected by CVE-2026-57250?

CVE-2026-57250 affects Foxit PDF Editor and Foxit PDF Reader.

Q: What type of vulnerability is CVE-2026-57250?

CVE-2026-57250 is classified as a Use After Free vulnerability.

Q: What can happen if CVE-2026-57250 is exploited?

If CVE-2026-57250 is exploited, it can lead to application crashes and disrupt the user's ability to work with PDFs.

Published Jul 8, 2026

Updated

When the application opens a PDF and JavaScript resets the form fields, the script re-enters the interface. The underlying native object is damaged, but the application does not perform validation. The function call on the damaged object leads to the application crashing.

Affected Software

17 affected components

Foxit Foxit PDF Editor/Reader

All of the following

Any of the following

Foxit PDF Editor<=13.2.4.24048

Foxit PDF Editor>=14.0.0.33046<=14.0.4.33508

Foxit PDF Editor>=2023.1.0.15510<=2023.3.0.23028

Foxit PDF Editor>=2024.1.0.23997<=2024.4.1.27687

Foxit PDF Editor>=2025.1.0.27937<=2025.3.0.35737

Foxit PDF Editor>=2026.1.0.36452<=2026.1.1.36485

Foxit PDF Reader<=2026.1.1.36485

Microsoft Windows

All of the following

Any of the following

Foxit PDF Editor<=13.2.3.63444

Foxit PDF Editor>=14.0.0.68868<=14.0.3.69295

Foxit PDF Editor>=2023.1.0.55583<=2023.3.0.63083

Foxit PDF Editor>=2024.1.0.63682<=2024.4.1.66479

Foxit PDF Editor>=2025.1.0.66692<=2025.3.0.69570

Foxit PDF Editor>=2026.1.0.70169<=2026.1.1.70276

Foxit PDF Reader<=2026.1.1.70276

Apple macOS

Event History

Jul 8, 2026

CVE Published

via MITRE·07:36 AM

Data Sourced

via MITRE·07:36 AM

DescriptionSeverityWeakness

Data Sourced

via NVD·09:16 AM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2026-57250?

The severity of CVE-2026-57250 is high, rated at 7.8 on the CVSS scale.

How do I fix CVE-2026-57250?

To fix CVE-2026-57250, ensure you update to the latest version of Foxit PDF Editor or Foxit PDF Reader that addresses this vulnerability.

What applications are affected by CVE-2026-57250?

CVE-2026-57250 affects Foxit PDF Editor and Foxit PDF Reader.

What type of vulnerability is CVE-2026-57250?

CVE-2026-57250 is classified as a Use After Free vulnerability.

What can happen if CVE-2026-57250 is exploited?