CVE-2026-91816

Foxit PDF Editor/Reader is susceptible to a use-after-free vulnerability in its handling of PDF annotations . The vulnerability is triggered by reentrant annotation deletion initiated through embedded JavaScript , which causes the application to access an annotation object after it has been relea...

EUVD-2026-85158

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF annotations. Reentrant annotation deletion triggered by embedded JavaScript can cause the application to access an annotation object after it has been released, resulting in a use-after-free condition and applicati...

CVE-2026-91817

Foxit PDF Editor/Reader is vulnerable to a heap-based out-of-bounds read (CVE-2026-91817) during the handling of wide strings in embedded PDF JavaScript . The root cause is insufficient validation of string-deletion ranges , which can trigger an integer underflow . This flaw leads to an out-of-bo...

EUVD-2026-85157

A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor/Reader’s handling of wide strings in embedded PDF JavaScript. Insufficient validation of string-deletion ranges can cause an integer underflow, resulting in an out-of-bounds read and application crash...

CVE-2026-91818

A use-after-free vulnerability exists in Foxit PDF Editor/Reader 's JavaScript handling of PDF annotations. The root cause is reentrant page-event processing during annotation enumeration, which may release the associated page object; subsequent access to this object results in an application cra...

EUVD-2026-85156

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s JavaScript handling of PDF annotations. Reentrant page-event processing during annotation enumeration may release the associated page object, which is subsequently accessed, resulting in an application crash...

CVE-2026-91789

Foxit PDF Editor/Reader contains a vulnerability within its U3D/GIF texture decoding path caused by insufficient validation of image dimensions and related size information. This oversight can lead to an incorrectly sized memory allocation , which may trigger an out-of-bounds write during pixel p...

EUVD-2026-85155

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...

CVE-2026-91809

Foxit PDF Editor/Reader is susceptible to a use-after-free vulnerability during the handling of malformed PDF form fields. The root cause is improper validation during field-name traversal , which can lead the application to access a released object. This vulnerability can result in an applicatio...

EUVD-2026-85154

A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of malformed PDF form fields. Improper validation during field-name traversal may cause the application to access a released object, resulting in an application crash...