Foxit Software Inc. vulnerabilities, page 4
96 vulnerabilities
Known vulnerabilities in Foxit Software Inc. products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 7 products.
HighCVE-2026-57254foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Annotation Type Confusion VulnerabilityThere is an abnormal annotation within the PDF that is referenced by other objects. When the application parses the PDF, it fails to perform proper type checking, ultimately causing the application to crash.EPSS0.17%MediumCVE-2026-57253foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader PDF File Parsing Out-Of-Bounds Read Information Disclosure VulnerabilityAn abnormal image object causes the renderer to enter the wrong processing branch. When converting the scan lines, an invalid image buffer pointer is used, resulting in the application crashing.EPSS0.15%MediumCVE-2026-57259foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader XDP XFA XXE arbitrary local file readThe 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 paths, thereby allowing access to any local files within the user's permission range.EPSS0.35%HighCVE-2026-57237foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Annotation Use-After-Free Remote Code Execution VulnerabilityWhen 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.EPSS0.17%MediumCVE-2026-57255foxit software inc. · foxit pdf editor +3 moreSecurity vulnerability in Foxit PDF Editor/Reader — OOB Read via NaN-Bypass ClampThe application opens a PDF containing an abnormal color space whose attributes reference a valid but semantically malformed function. The function's output is not validated; when subsequently read, it produces an illegal pointer that accesses an out-of-bounds region, crashing the application.EPSS0.15%HighCVE-2026-57245foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Signature Hyperlink Use-After-Free VulnerabilityWhen 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, during the destruction phase, an invalid pointer write occurred, causing the application to crash.EPSS0.17%HighCVE-2026-57250foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Form Field Use-After-Free VulnerabilityWhen 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.EPSS0.17%HighCVE-2026-57248foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Annotation Improper Release VulnerabilityWhen the application opens a PDF file and JavaScript writes annotation attributes, there is a lack of sufficient object type and argument checks. As a result, due to the damage to the internal structure of the annotations, it causes the application to crash during subsequent release.EPSS0.17%MediumCVE-2026-57241foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Page Out-of-bounds Read VulnerabilityThe application opens the PDF, and JavaScript performs operations on the page and the document, causing the page-related objects within the application to lose synchronization; however, the renderer still trusts the outdated page count, and eventually the application crashes due to out-of-bounds access.EPSS0.15%HighCVE-2026-57252foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader AcroForm Use-After-Free Remote Code Execution VulnerabilityWhen the application opens a PDF file, during the process of JavaScript deleting pages and removing attachment annotations, it will cause the attachment panel to continue accessing invalid pointers, eventually leading to the application crashing.EPSS0.17%MediumCVE-2026-57258foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Crash via Malformed PRC 3D StreamThe PRC file header parsing logic trusts the constructed file structure description information, assumes that the underlying array contains elements and reads them, leading to out-of-bounds reads and application crashes.EPSS0.16%HighCVE-2026-57251foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Cloud Appearance Buffer Overflow VulnerabilityThe application opens a PDF, but the cloud-like appearance of the construction process lacks proper setting of an upper limit and consistency checks. Out-of-bounds access to the underlying array is exposed, ultimately leading to a crash of the application.EPSS0.17%HighCVE-2026-57240foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Form Field Use-After-Free Remote Code Execution VulnerabilityWhen 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.EPSS0.19%HighCVE-2026-57244foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Form Control Use-After-Free VulnerabilityAfter JavaScript resetting the form, the synchronization process lacks re-entry protection and object lifecycle verification, resulting in the failure of the control pointer during the traversal process. After the pointer fails, it still continues to dereference, causing the application to crash.EPSS0.17%HighCVE-2026-57247foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Field Use-After-Free VulnerabilityThe 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.EPSS0.17%MediumCVE-2026-57243foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Page Out-of-bounds Read VulnerabilityDuring the process of page opening and form formatting, a JavaScript reentrancy results in an inconsistent document status. Subsequently, with outdated page information, the application attempts to access invalid addresses, causing the application to crash.EPSS0.15%HighCVE-2026-57249foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Annotation Use-After-Free VulnerabilityAfter the application opened the PDF file, the script first reset the annotation status, then triggered the reset form event by additional action. During the re-entry process, the application access invalid objects and crashed.EPSS0.17%HighCVE-2026-57239foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Local Privilege EscalationThe 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.EPSS0.17%HighCVE-2026-57242foxit software inc. · foxit pdf editor +3 moreFoxit PDF Editor/Reader Page Use-After-Free VulnerabilityThe 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, eventually leading to a crash.EPSS0.17%HighCVE-2026-57256foxit software inc. · foxit pdf editor +3 moreFoxit Editor/Reader List Box Format Use-After-Free VulnerabilityWhen 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 pointers, resulting in accessing internal members of invalid or improperly initialized fields. This led to an illegal pointer read, ultimately causing the application to crash.EPSS0.17%