CVE-2026-57254 Details
Description
There is an abnormal annotation within the PDF that is referenced by other objects. When the application parses the PDF, it fails to perform proper type checking, ultimately causing the application to crash.
A type confusion vulnerability has been identified in Foxit PDF Reader and Foxit PDF Editor for Windows and Mac. This vulnerability arises from the application's improper handling of PDF annotations, particularly those containing abnormal JavaScript. The flaw allows the application to access corrupted or incorrectly initialized internal variables of the Popup object, following the JavaScript execution that destroys the page annotation. The lack of proper validation before using these variables can lead to a use-after-free condition, where the application crashes and potentially allows for arbitrary code execution.
Users can update to Foxit PDF Reader or Foxit PDF Editor version 2026.1.2. For Foxit PDF Editor for Mac, version 2026.1.2/14.0.5 is available. Instructions for updating or downloading the latest versions are available on the Foxit website.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 8, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.foxit.com/support/security-bulletins.html | Foxit | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-843 | Access of Resource Using Incompatible Type ('Type Confusion') | Foxit |
Affected Products
| Product | Versions |
|---|---|
| foxit pdf editor | <= 13.2.4.24048 >= 14.0.0.33046, <= 14.0.4.33508 >= 2023.1.0.15510, <= 2023.3.0.23028 >= 2024.1.0.23997, <= 2024.4.1.27687 >= 2025.1.0.27937, <= 2025.3.0.35737 >= 2026.1.0.36452, <= 2026.1.1.36485 |
CPE
Remediation
| |
| foxit pdf reader | <= 2026.1.1.36485 |
CPE
Remediation
| |
| microsoft windows | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 9, 2026 | Initial Analysis | [email protected] |
| Jul 8, 2026 | CVE Modified | CISA-ADP |
| Jul 8, 2026 | New CVE Received | Foxit |