Foxit PDF Editor for Mac < 14.0.8 / 2026.2.1 Multiple Vulnerabilities

According to its version, the Foxit PDF Editor for Mac application previously named Foxit PhantomPDF for Mac installed on the remote macOS host is prior to 2026.2.1/14.0.8. It is, therefore affected by multiple vulnerabilities: Note that Nessus has not tested for this issue but has instead relied...

Linux Distros Unpatched Vulnerability : CVE-2026-91737

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use after free in PDF in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page...

CVE-2026-91817: Out-of-bounds Read

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-2026-91792: 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-2026-91802: Out-of-bounds Write

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-2026-91804: 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...

CVE-2026-91816: Use After Free

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-2026-91788: 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-2026-91818: Use After Free

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-2026-91811: Out-of-bounds Write

A heap-based out-of-bounds write vulnerability exists in Foxit PDF Editor/Reader’s PRC parser due to insufficient validation of vertex indices in triangular fan texture meshes. Successful exploitation could result in memory corruption and an application crash...

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-2026-97228

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...

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-2026-97232

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-2026-97233

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description A signature validation issue exists in the way Foxit PDF Editor/Reader handles incrementally updated PDF documents. This flaw allows changes to be made to the visible content ...

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-2026-97214

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description The FileOpen plugin fails to properly validate encryption metadata within specially crafted PDF files. This flaw can leave an internal pointer in an invalid state, leading to...

Foxit PDF Reader AcroForm Out-of-Bounds Read 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 handling of...

Foxit PDF Reader Doc Object Use-After-Free Information Disclosure Vulnerability

This vulnerability allows remote attackers to disclose sensitive information 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...

Foxit PDF Reader RichMedia Annotation Directory Traversal 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 handling of...