PT-2026-97209

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A Use-After-Free UAF issue occurs when the software renders a page image. The program fails to validate image objects with malformed optional content attributes, leading to th...

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-2026-97220

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A path traversal issue exists in the handling of embedded PDF resources. Insufficient validation of resource file paths allows files to be written outside their intended...

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...

CVE-2026-91809: Use After Free

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...

PT-2026-97227

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor Reader affected versions not specified Description A heap-based out-of-bounds read occurs during the handling of PDF image objects with inconsistent compression metadata. Insufficient validation during image decoding can lead ...

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...

PT-2026-97213

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description An out-of-bounds write occurs during the PDF rendering process due to insufficient consistency and boundary validation when processing malformed color space data. This flaw ca...

CVE-2026-91804: Out-of-bounds Write

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...

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-2026-97228

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...

CVE-2026-91796: Protection Mechanism Failure

The interface of Foxit PDF Editor/Reader lacks the permission verification for secure reading mode, which allows specially crafted PDFs to trigger external SMB authentication without any security prompts and thereby leak the hash of the user's credentials...

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-2026-97231

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-2026-97234

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-2026-91788: Exposure of Resource to Wrong Sphere

When implementing the JavaScript interface, Foxit PDF Editor/Reader did not perform the attribute authorization checks required by the specification. As a result, a trusted malicious PDF could potentially access sensitive content from other documents within the same process and transmit it...

CVE-2026-91812: Improper Certificate Validation

A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows man-in-the-middle attackers to bypass certificate validation and package integrity checks, potentially enabling arbitrary code execution with system privileges...

PT-2026-97212

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description Opening a specially crafted PDF causes the application to execute scripts that modify annotation rich-text attributes containing malformed font data. During the subsequent...

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-2026-97229

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A heap-based out-of-bounds read occurs during the handling of malformed PDF image masks. Inconsistent image metadata can lead to incorrect alpha-channel processing during...