CVE-2026-91794: Out-of-bounds Write

An out-of-bounds write vulnerability exists in the PDF rendering process of Foxit PDF Editor/Reader due to insufficient consistency and boundary validation when processing malformed color space data, which may cause the program to crash and potentially lead to remote code execution...

CVE-2026-91791: Use After Free

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-2026-91789: Out-of-bounds Write

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-2026-91798: Incorrect Permission Assignment for Critical Resource

A local privilege escalation vulnerability exists in the update daemon of Foxit PDF Editor/Reader due to an insecure permission configuration that allows the configuration file to be modified by regular users, which may lead to arbitrary script execution with higher privileges...

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...

CVE-2026-91793: Use After Free

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-2026-91792: Use After Free

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-2026-91788: 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...

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-2026-97232

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A race condition exists in the update mechanism of Foxit PDF Editor/Reader. Due to insufficient file locking and integrity validation, an update package can be replaced by a...

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...

Foxit PDF Reader U3D File Parsing Integer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of U3...

CVE-2026-91805: Use After Free

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...

Linux Distros Unpatched Vulnerability : CVE-2026-63273

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LibreOffice Draw can import PDF documents. A heap buffer overflow existed when importing an encrypted document. The length of the decryption key was taken from...

PT-2026-97210

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A use-after-free condition exists when processing specially crafted PDF files. The issue occurs due to a reentrant execution condition involving JavaScript triggered by...

Linux Distros Unpatched Vulnerability : CVE-2026-63276

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LibreOffice converts CFF fonts to Type 1 when it subsets a font, which happens when a document is exported to PDF, and CFF fonts may be embedded in documents. A...

PT-2026-97217

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 update daemon of Foxit PDF Editor/Reader. This is caused by an insecure permission configuration that allows regular users to...

CVE-2026-91790: Use After Free

When rendering the page image, Foxit PDF Editor/Reader fails to perform validation on image objects whose optional content attributes are malformed. As a result, the program may access an already-freed internal data structure, triggering a crash due to UAF...

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-2026-97211

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A use-after-free condition occurs when the application processes a specially crafted PDF. This happens because page- and annotation-related JavaScript actions can trigger...