CVE-2026-57249 Foxit Software Inc. CVE debrief

Who should care

Users of the affected application, particularly those handling PDF files, should be aware of this vulnerability and take necessary precautions. The affected operator, platform, vulnerability-management, and security-team impact is significant due to the HIGH severity of the vulnerability and potential impact on application stability.

Technical summary

The application crashes when opening a PDF file after a script resets the annotation status and triggers a reset form event. This leads to access of invalid objects, causing the application to crash. The vulnerability has a CVSS score of 7.8 and is classified as HIGH severity. The affected product context is unknown, but the defensive impact is significant due to the HIGH severity of the vulnerability.

Defensive priority

High priority due to the HIGH severity of the vulnerability and potential impact on application stability.

Recommended defensive actions

• Inventory and assess the vulnerability's impact on your organization
• Apply patches or updates provided by the vendor, if available
• Implement compensating controls, such as monitoring and exception tracking
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE record was published on 2026-07-08T09:16:32.960Z and has not been modified since then. The NVD entry is currently in the 'Received' status. The vulnerability was found in an unknown vendor's application, which crashes when opening a PDF file due to invalid object access during a re-entry process. The evidence is limited, and defenders should verify the affected scope and vendor guidance.

Official resources