Vendor
Foxit Software
120 known vulnerabilities.
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High 8.7
Foxit Workspace Stored XSS in shared artifacts
A stored cross-site scripting (XSS) vulnerability exists in the Foxit Workspace's file share preview functionality. An attacker could upload a crafted file and share it with a victim. When the victim opens or previews the file, the embedded script executes in…
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High 7.7
Server-Side Request Forgery in Foxit Workspace File Upload
A server-side request forgery (SSRF) vulnerability exists in Foxit Workspace's file-upload functionality. Insufficient validation of user-supplied links may allow a remote attacker to induce the server to access internal resources and return their contents, p…
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High 7.7
Server-Side Request Forgery in Foxit Workspace PDF Export
A server-side request forgery (SSRF) vulnerability exists in an undocumented API endpoint of Foxit Workspace due to insufficient validation of user-supplied URL and network parameters. A remote attacker could exploit this issue to induce the server to send re…
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High 7.5
Cross-user Document Access on Foxit Official Website's HTML-to-PDF Service
A broken access control vulnerability exists in the Foxit official website’s HTML-to-PDF conversion service due to the use of a shared token for submitted conversion documents. This may allow unauthorized users to access documents submitted by other users.
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High 7.5
SSRF and JavaScript Execution in the Foxit Official Website's HTML-to-PDF Service
A server-side request forgery (SSRF) vulnerability exists in the Foxit official website’s HTML-to-PDF conversion service. Support for ZIP-formatted input can bypass restrictions on requests to internal IP addresses, potentially allowing discovery of internal …
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High 8.6
Hardcoded API Token in Foxit Official Website
A sensitive information exposure vulnerability exists on the Foxit official website because JavaScript code contains third-party authorization information. This may allow unauthorized parties to obtain or misuse the exposed credentials.
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High 7.8
Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability
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.
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High 7.8
Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
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 calculatin…
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High 7.8
Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
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, res…
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High 7.8
Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability
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…
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High 7.8
Foxit PDF Editor/Reader DeviceN Colorspace Out-Of-Bounds Write Remote Code Execution Vulnerability
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 t…
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High 7.8
Foxit PDF Editor/Reader FileOpen Uninitialized Variable Remote Code Execution Vulnerability
Foxit PDF Editor/Reader's FileOpen plugin did not adequately validate certain encryption metadata in specially crafted PDF files. This could leave an internal pointer in an invalid state, resulting in chained read and write access violations and potentially e…
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High 7.8
Foxit PDF Editor/Reader Portfolio Directory Traversal Remote Code Execution Vulnerability
Foxit PDF Editor/Reader failed to validate the directory traversal path in the attachment file name, resulting in malicious attachments being able to be written to directories outside the expected secure area when the PDF is opened.
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High 7.8
Foxit Editor/Reader Array resetForm Use-After-Free Vulnerability
A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of JavaScript array objects. A specially crafted PDF may cause the application to access a released object during array processing, potentially resulting in application crashes or arb…
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High 7.8
Use-after-free Vulnerability in Foxit PDF Editor/Reader Page-tree Handling
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 …
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High 8.8
Foxit PDF Editor installer local privilege escalation
A local privilege escalation vulnerability exists in the installer of Foxit PDF Editor for macOS due to insufficient validation of a user-modifiable configuration value during high-privilege upgrades. A local attacker could exploit this issue to execute arbit…
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High 7.8
Foxit PDF Editor/Reader RichMedia Annotation Directory Traversal Remote Code Execution Vulnerability
A path traversal vulnerability exists in Foxit PDF Editor/Reader's handling of embedded PDF resources. Insufficient validation of resource file paths may allow files to be written outside their intended locations, potentially enabling arbitrary code execution.
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High 7.8
Foxit PDF Editor/Reader — Heap Buffer Overflow in WebP Image Decoding via Bitmap Stride Confusion
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.
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High 7.8
Foxit PDF Editor/Reader Out-of-bounds Write Vulnerability While Rendering
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…
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High 7.8
Foxit PDF Editor/Reader Doc Object Use-After-Free Information Disclosure Vulnerability
A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of PDF form fields. Embedded JavaScript may access form-field references after the corresponding fields have been released, resulting in an application crash.
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High 8.8
Foxit PDF Editor/Reader Updater Privilege Escalation
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…
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High 8.8
Security Vulnerability Report – Foxit PDF Editor/Reader Updater DLL Search Path Hijacking
A local privilege escalation vulnerability exists in the updater of Foxit PDF Editor/Reader due to unsafe loading of dynamic-link libraries from a user-writable directory during high-privilege operations. A local attacker could exploit this issue to execute c…
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High 7.8
Foxit PDF Editor/Reader PRC Stream Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
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.
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High 7.9
Foxit PDF Editor/Reader FoxitUpdater Improper Certificate Validation Local Privilege Escalation Vulnerability
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.
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High 8.8
Foxit PDF Editor/Reader FoxitUpdater Race Condition Local Privilege Escalation Vulnerability
A vulnerability in Foxit PDF Editor/Reader’s update mechanism allows an update package to be replaced between download and high-privilege extraction due to insufficient file locking and integrity validation. This could enable local attackers to execute arbitr…
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High 7.8
Foxit PDF Editor/Reader JPEG2000 Parsing Memory Corruption Remote Code Execution Vulnerability
Foxit PDF Editor/Reader does not perform sufficient verification of the JPEG2000 image metadata in the PDF file, which leads to out-of-bounds write in the heap buffer during decoding, potentially causing the program to crash and introducing the risk of arbitr…
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High 7.8
Foxit PDF Editor/Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
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 …
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High 7.8
Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
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 ap…
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High 7.8
Foxit PDF Editor/Reader U3D File Parsing Integer Overflow Remote Code Execution Vulnerability
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 writ…
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High 7.8
Foxit PDF Editor/Reader Annotation Use-After-Free Information Disclosure Vulnerability
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.
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High 8.5
Blind SSRF on Foxit PDF Services API
The PDF creation feature of Foxit PDF Services API supports referencing external files. Although local file access is restricted, an attacker could trigger an SSRF vulnerability by using URL redirection to bypass validation, leading to information disclosure.
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High 7.8
Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
The embedded JavaScript in the PDF deleted the pages, making the object invalid. The application attempted to perform a write operation on the invalid pop-up annotations, resulting in the program crashing.
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High 7.8
Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
The application opens the PDF file. JavaScript then rewrites the document to modify the page structure, resulting in the invalidation of the page objects. However, the thumbnails still use the invalid page objects, ultimately causing the application to crash.
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High 7.8
Foxit PDF Editor/Reader Doc Object Use-After-Free Remote Code Execution Vulnerability
Embedding JavaScript within a PDF file will cause the page to be deleted. Subsequent scripts will continue to access the relevant properties of the document view, eventually leading to the crash of the application.
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High 8.2CVE-2026-57239 Public exploit
Foxit PDF Editor/Reader Local Privilege Escalation
The user-controllable executable files will be directly executed by high-privilege processes, allowing low-privilege users to have the opportunity to elevate their privileges to NT AUTHORITY\SYSTEM.
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High 7.8
Foxit PDF Editor/Reader Form Field Use-After-Free Remote Code Execution Vulnerability
When the application opens a PDF file and JavaScript deletes the PDF fields, the subsequent logic still uses the old field pointers, resulting in invalid pointer references and causing the application to crash.
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High 7.8
Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
When the application opens a PDF file, JavaScript uses the damaged field tree to trigger field traversal, resulting in the program holding an invalid form object when accessing the field property path. Eventually, the application crashes due to reading an inv…
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High 7.8
Foxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution Vulnerability
After the application opened the PDF, JavaScript deleted the form field object. Subsequently, it attempted to access the invalid object, which caused the application to crash.
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High 7.8
Foxit PDF Editor/Reader Page Use-After-Free Vulnerability
The application opens the PDF, and JavaScript modifies the form. However, the related objects on the page lack complete lifecycle management and null value validation; when the page state changes, the application continuously dereferences invalid objects, eve…
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High 7.8
Foxit PDF Editor/Reader Signature Hyperlink Use-After-Free Vulnerability
When the application opens a PDF, traverses and builds the annotation elements related to hyperlinks, it fails to validate the abnormal annotation relationships and field combinations. This results in the internal objects entering an invalid state. Eventually…