PT-2026-97224

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description An issue exists in the PDF page-tree handling. A specially crafted PDF can trigger page-structure changes during rendering, which causes the application to access released pag...

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...

PT-2026-97236

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description An out-of-bounds read issue occurs during the handling of wide strings in embedded PDF JavaScript. Insufficient validation of string-deletion ranges can lead to an integer...

PT-2026-97235

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A use-after-free condition occurs during the handling of PDF annotations. This issue is triggered by reentrant annotation deletion via embedded JavaScript, which causes the...

PT-2026-97237

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A use-after-free issue exists in the JavaScript handling of PDF annotations. This occurs when reentrant page-event processing during annotation enumeration releases the...

PT-2026-97219

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor for macOS affected versions not specified Description An issue in the installer allows a local attacker to gain root privileges. This occurs because the installer does not sufficiently validate a user-modifiable configuration...

PT-2026-97218

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description An issue exists in the handling of JavaScript array objects. A specially crafted PDF can trigger a use-after-free condition—where the application continues to use a memory...

PT-2026-97216

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description Foxit PDF Editor/Reader fails to validate the directory traversal path in the attachment file name. This allows malicious attachments to be written to directories outside the...

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-2026-97214

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description The FileOpen plugin fails to properly validate encryption metadata within specially crafted PDF files. This flaw can leave an internal pointer in an invalid state, leading to...

CVE-2026-91806: Use After Free

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF form fields. Embedded JavaScript may access form-field references after the corresponding fields have been released, resulting in an application crash...

PT-2026-97233

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A signature validation issue exists in the way Foxit PDF Editor/Reader handles incrementally updated PDF documents. This flaw allows changes to be made to the visible content ...

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...

PT-2026-97226

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description An out-of-bounds read occurs during the parsing of PDF files due to insufficient validation of image soft-mask data. A malformed soft-mask data attribute can trigger an...

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...

PT-2026-97228

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A use-after-free issue occurs during the handling of malformed PDF form fields. This happens because of improper validation during field-name traversal, which may lead the...

PT-2026-97225

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A use-after-free issue occurs during the handling of PDF form fields. This happens when embedded JavaScript accesses form-field references after the corresponding fields have...

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-2026-97223

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 the rendering of Circle annotations when processing malformed Cloudy appearance streams within specially crafted PDF files. This...

CVE-2026-91797: External Control of File Name or Path

Foxit PDF Editor/Reader failed to validate the directory traversal path in the attachment file name, resulting in malicious attachments being able to be written to directories outside the expected secure area when the PDF is opened...