CVE-2026-57259

The input file does not need to be strictly in a structurally valid PDF format. Instead, after reviewing the content, the original document disguised as a PDF will be sent to the parser. Malicious documents will construct malicious external entities that, through the protocol, point to local path...

CVE-2026-57259 Foxit PDF Editor/Reader XDP XFA XXE arbitrary local file read

The input file does not need to be strictly in a structurally valid PDF format. Instead, after reviewing the content, the original document disguised as a PDF will be sent to the parser. Malicious documents will construct malicious external entities that, through the protocol, point to local path...

EUVD-2026-42196

When the application opens a PDF and JavaScript modifies the properties of form fields, it causes the state of the underlying objects referenced by the program to become invalid. Eventually, it reads an illegal memory address, which leads to the crash of the application...

CVE-2026-57237

When the application opens a PDF and JavaScript modifies the properties of form fields, it causes the state of the underlying objects referenced by the program to become invalid. Eventually, it reads an illegal memory address, which leads to the crash of the application...

CVE-2026-57247

The application re-enters the document structure via field processing and deletes the current page, and then continues using the field objects obtained before deletion, triggering an illegal read and crashing...

EUVD-2026-42194

The application re-enters the document structure via field processing and deletes the current page, and then continues using the field objects obtained before deletion, triggering an illegal read and crashing...

CVE-2026-57247

Foxit PDF Editor/Reader is affected by CVE-2026-57247 where field processing re-enters the document structure and deletes the current page, then continues using the field objects that were obtained before deletion, causing an illegal read and a crash. The entry lists a CVSSv3.1 base score of 7.8 ...

EUVD-2026-42193

When the application opens a PDF and JavaScript resets the form fields, the script re-enters the interface. The underlying native object is damaged, but the application does not perform validation. The function call on the damaged object leads to the application crashing...

CVE-2026-57250

When the application opens a PDF and JavaScript resets the form fields, the script re-enters the interface. The underlying native object is damaged, but the application does not perform validation. The function call on the damaged object leads to the application crashing...

CVE-2026-57256

When the application opens a PDF and executes JavaScript, it performs abnormal operations on the list box field, and this operation is repeated after the form is reset. During this process, the application failed to adequately verify the validity of the form objects and their internal dictionary...

EUVD-2026-42192

When the application opens a PDF and executes JavaScript, it performs abnormal operations on the list box field, and this operation is repeated after the form is reset. During this process, the application failed to adequately verify the validity of the form objects and their internal dictionary...

CVE-2026-57256 Foxit Editor/Reader List Box Format Use-After-Free Vulnerability

When the application opens a PDF and executes JavaScript, it performs abnormal operations on the list box field, and this operation is repeated after the form is reset. During this process, the application failed to adequately verify the validity of the form objects and their internal dictionary...

EUVD-2026-42189

The application opened a PDF file containing an abnormal Unity 3D object. During parsing, the application incorrectly resolved a portion of the abnormal object as a pointer and used it as a valid address, ultimately causing the application to crash...

PT-2026-56348

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description An issue occurs when the application opens a PDF file and a script resets the annotation status, followed by an additional action that triggers the reset form event. During th...

PT-2026-56347

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description Insufficient object type and argument checks occur when the application opens a PDF file and JavaScript writes annotation attributes. This leads to damage in the internal...

PT-2026-56330

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Embedded JavaScript within a PDF can delete pages, rendering the object invalid. The application crashes when it attempts a write operation on these invalid pop-...

PT-2026-56342

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description During page opening and form formatting, a JavaScript reentrancy—a situation where a function is interrupted and called again before its first execution completes—leads to an...

PT-2026-56355

Name of the Vulnerable Software and Affected Versions Foxit Editor/Reader affected versions not specified Description When the application opens a PDF and executes JavaScript, it performs abnormal operations on the list box field, which are repeated after the form is reset. The application fails ...

PT-2026-56341

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A use-after-free issue occurs when the application opens a PDF and JavaScript modifies the form. Due to incomplete lifecycle management and a lack of null value validation for...

PT-2026-56339

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A crash occurs when the application opens a PDF file and JavaScript deletes PDF fields. The subsequent logic continues to use old field pointers, leading to...