Foxit PDF Editor/Reader’s U3D/GIF texture decoding path contained insufficient validation of image dimensions and related size information. Under certain conditions, this could lead to an incorrectly sized memory allocation and a subsequent out-of-bounds write during pixel processing, potentially resulting in remote code execution.

According to its version, the Foxit PDF Editor application (previously named Foxit PhantomPDF) installed on the remote Windows host is prior to 2026.2.1/14.0.8. It is, therefore affected by multiple vulnerabilities:

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

According to its version, the Foxit PDF Reader application (previously named Foxit Reader) installed on the remote Windows host is prior to 2026.2.1. It is, therefore affected by multiple vulnerabilities:

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

According to its version, the Foxit PDF Editor application (previously named Foxit PhantomPDF) installed on the remote Windows host is prior to 13.2.7. It is, therefore affected by multiple vulnerabilities:

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Type	Severity
349139	Foxit PDF Editor < 14.0.8 / 2026.2.1 Multiple Vulnerabilities	Nessus	Windows	Local	high
349138	Foxit PDF Reader < 2026.2.1 Multiple Vulnerabilities	Nessus	Windows	Local	high
349137	Foxit PDF Editor < 13.2.7 Multiple Vulnerabilities	Nessus	Windows	Local	high

Detections

Analytics

CVE-2026-91789

high

Tenable Plugins

high

high

high