CVE-2026-91793

When opening a specially crafted PDF, Foxit PDF Editor/Reader executes scripts that modify annotation rich-text attributes containing malformed font data. During subsequent annotation appearance reconstruction, it accesses an object after it has been released, resulting in a use-after-free...

CVE-2026-91799

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of JavaScript array objects. A specially crafted PDF may cause the application to access a released object during array processing, potentially resulting in application crashes or arbitrary code execution...

CVE-2026-91791

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 ...

EUVD-2026-85131

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 ...

CVE-2026-91791

Foxit PDF Editor/Reader is susceptible to an invalid memory read and application crash when processing a specially crafted PDF file. The vulnerability is caused by a reentrant execution condition involving JavaScript triggered by page-visibility events , which leads to the application accessing a...

EUVD-2026-85130

When processing a specially crafted PDF, Foxit PDF Editor/Reader may perform reentrant zoom and layout operations through page- and annotation-related JavaScript actions. This can cause the application to access page objects after they have been released, resulting in a use-after-free condition a...

CVE-2026-91792

Foxit PDF Editor/Reader is vulnerable to a use-after-free condition when processing a specially crafted PDF. The vulnerability is triggered when the application performs reentrant zoom and layout operations through page- and annotation-related JavaScript actions, causing it to access page objects...

EUVD-2026-85129

When opening a specially crafted PDF, Foxit PDF Editor/Reader executes scripts that modify annotation rich-text attributes containing malformed font data. During subsequent annotation appearance reconstruction, it accesses an object after it has been released, resulting in a use-after-free...

CVE-2026-91793

Foxit PDF Editor/Reader is susceptible to a use-after-free condition when opening a specially crafted PDF . The vulnerability is triggered when the software executes scripts that modify annotation rich-text attributes containing malformed font data . During the subsequent reconstruction of annota...

EUVD-2026-85124

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of JavaScript array objects. A specially crafted PDF may cause the application to access a released object during array processing, potentially resulting in application crashes or arbitrary code execution...

CVE-2026-91799 Foxit Editor/Reader Array resetForm Use-After-Free Vulnerability

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of JavaScript array objects. A specially crafted PDF may cause the application to access a released object during array processing, potentially resulting in application crashes or arbitrary code execution...

CVE-2026-91799 Foxit Editor/Reader Array resetForm Use-After-Free Vulnerability

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of JavaScript array objects. A specially crafted PDF may cause the application to access a released object during array processing, potentially resulting in application crashes or arbitrary code execution...

CVE-2026-91805

Foxit PDF Editor/Reader contains a use-after-free vulnerability in its PDF page-tree handling mechanism. A specially crafted PDF can trigger page-structure changes during rendering, which causes the application to access released page objects . This vulnerability can lead to memory corruption and...

CVE-2026-91805 Use-after-free Vulnerability in Foxit PDF Editor/Reader Page-tree Handling

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s PDF page-tree handling. A specially crafted PDF can trigger page-structure changes during rendering, causing the application to access released page objects and resulting in memory corruption and an application crash...

CVE-2026-91805 Use-after-free Vulnerability in Foxit PDF Editor/Reader Page-tree Handling

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s PDF page-tree handling. A specially crafted PDF can trigger page-structure changes during rendering, causing the application to access released page objects and resulting in memory corruption and an application crash...

CVE-2026-91802 Foxit PDF Editor/Reader — Heap Buffer Overflow in WebP Image Decoding via Bitmap Stride Confusion

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s WebP image decoding due to improper handling of bitmap stride and target buffer formats. Successful exploitation could result in an application crash...

CVE-2026-91802

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader within its WebP image decoding functionality. The vulnerability is caused by the improper handling of bitmap stride and target buffer formats , which could lead to an application crash if successfully exploited. No s...

CVE-2026-91802 Foxit PDF Editor/Reader — Heap Buffer Overflow in WebP Image Decoding via Bitmap Stride Confusion

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s WebP image decoding due to improper handling of bitmap stride and target buffer formats. Successful exploitation could result in an application crash...

EUVD-2026-85119

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s rendering of Circle annotations with malformed Cloudy appearance streams in specially crafted PDF files. Insufficient validation of the appearance geometry can result in memory corruption and application crashes...

CVE-2026-91804 Foxit PDF Editor/Reader Out-of-bounds Write Vulnerability While Rendering

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s rendering of Circle annotations with malformed Cloudy appearance streams in specially crafted PDF files. Insufficient validation of the appearance geometry can result in memory corruption and application crashes...