PT-2026-97222

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A local privilege escalation issue exists in the updater of Foxit PDF Editor/Reader. The problem occurs because the updater unsafely loads dynamic-link libraries DLLs—which ar...

PT-2026-97207

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description An information disclosure issue exists in the JavaScript interface implementation where attribute authorization checks required by the specification are not performed. This...

PT-2026-97230

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A heap-based out-of-bounds write occurs in the PRC parser due to insufficient validation of vertex indices within triangular fan texture meshes. This flaw can lead to memory...

CVE-2026-91794: Out-of-bounds Write

An out-of-bounds write vulnerability exists in the PDF rendering process of Foxit PDF Editor/Reader due to insufficient consistency and boundary validation when processing malformed color space data, which may cause the program to crash and potentially lead to remote code execution...

CVE-2026-91790: Use After Free

When rendering the page image, Foxit PDF Editor/Reader fails to perform validation on image objects whose optional content attributes are malformed. As a result, the program may access an already-freed internal data structure, triggering a crash due to UAF...

PT-2026-97215

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description The interface lacks permission verification for secure reading mode. This allows a specially crafted PDF to trigger external SMB Server Message Block authentication without...

PT-2026-97234

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description Insufficient verification of JPEG2000 image metadata within a PDF file leads to an out-of-bounds write in the heap buffer during the decoding process. This memory corruption c...

CVE-2026-91791: Use After Free

When processing a specially crafted PDF file, Foxit PDF Editor/Reader may encounter a reentrant execution condition involving JavaScript triggered by page-visibility events. This can cause the application to access a released page-view object while calculating annotation boundaries, resulting in ...

PT-2026-97208

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description The U3D/GIF texture decoding path contains insufficient validation of image dimensions and related size information. This flaw can lead to an integer overflow, resulting in an...

CVE-2026-91801: Improper Limitation of a Pathname to a Restricted Directory

A path traversal vulnerability exists in Foxit PDF Editor/Reader's handling of embedded PDF resources. Insufficient validation of resource file paths may allow files to be written outside their intended locations, potentially enabling arbitrary code execution...

PT-2026-97231

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description An issue exists in the update mechanism of the software where improper certificate validation occurs. This allows a man-in-the-middle attacker to bypass package integrity...

PT-2026-97221

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A heap-based out-of-bounds write occurs during WebP image decoding due to improper handling of bitmap stride and target buffer formats. This issue can lead to an application...

Foxit PDF Reader FoxitUpdater Race Condition Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Foxit PDF Reader. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the update...

Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of...

Foxit PDF Reader < 2026.2.1 Multiple Vulnerabilities

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'...

Foxit PDF Reader PRC Stream Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PR...

Foxit PDF Reader U3D File Parsing Integer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of U3...

Foxit PDF Reader Doc Object Use-After-Free Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the...

Foxit PDF Reader Annotation Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of...

Foxit PDF Reader DeviceN Colorspace Out-Of-Bounds Write Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of...