Vulnerabilities (CVE)

Filtered by vendor Foxit Subscribe
Filtered by product Pdf Reader
Total 341 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-3776 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 5.5 MEDIUM
The application does not validate the presence of required appearance (AP) data before accessing stamp annotation resources. When a PDF contains a stamp annotation missing its AP entry, the code continues to dereference the associated object without a prior null or validity check, which allows a crafted document to trigger a null pointer dereference and crash the application, resulting in denial of service.
CVE-2026-3775 2 Foxit, Microsoft 3 Pdf Editor, Pdf Reader, Windows 2026-06-17 N/A 7.8 HIGH
The application's update service, when checking for updates, loads certain system libraries from a search path that includes directories writable by low‑privileged users and is not strictly restricted to trusted system locations. Because these libraries may be resolved and loaded from user‑writable locations, a local attacker can place a malicious library there and have it loaded with SYSTEM privileges, resulting in local privilege escalation and arbitrary code execution.
CVE-2026-3774 2 Foxit, Microsoft 3 Pdf Editor, Pdf Reader, Windows 2026-06-17 N/A 4.7 MEDIUM
The application allows PDF JavaScript and document/print actions (such as WillPrint/DidPrint) to update form fields, annotations, or optional content groups (OCGs) immediately before or after redaction, encryption, or printing. These script‑driven updates are not fully covered by the existing redaction, encryption, and printing logic, which, under specific document structures and user workflows, may cause a small amount of sensitive content to remain unremoved or unencrypted as expected, or result in printed output that slightly differs from what was reviewed on screen.
CVE-2025-9330 2 Foxit, Microsoft 3 Pdf Editor, Pdf Reader, Windows 2026-06-17 N/A 7.8 HIGH
Foxit PDF Reader Update Service Uncontrolled Search Path Element Local Privilege Escalation Vulnerability. This vulnerability allows local attackers to escalate privileges on affected installations of Foxit PDF Reader. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the Foxit Reader Update Service. The product loads a library from an unsecured location. An attacker can leverage this vulnerability to escalate privileges and execute code in the context of SYSTEM. Was ZDI-CAN-25709.
CVE-2025-9329 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 7.8 HIGH
Foxit PDF Reader PRC File Parsing 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 parsing of PRC files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26772.
CVE-2025-9328 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 7.8 HIGH
Foxit PDF Reader PRC File Parsing 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 parsing of PRC files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26773.
CVE-2025-9327 2 Foxit, Microsoft 3 Pdf Editor, Pdf Reader, Windows 2026-06-17 N/A 5.5 MEDIUM
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read 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 parsing of PRC files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-26774.
CVE-2025-9326 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 7.8 HIGH
Foxit PDF Reader PRC File Parsing 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 parsing of PRC files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26784.
CVE-2025-9325 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 5.5 MEDIUM
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read 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 parsing of PRC files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-26785.
CVE-2025-9324 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 5.5 MEDIUM
Foxit PDF Reader PRC File Parsing Out-Of-Bounds Read 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 parsing of PRC files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-26802.
CVE-2025-9323 2 Foxit, Microsoft 3 Pdf Editor, Pdf Reader, Windows 2026-06-17 N/A 5.5 MEDIUM
Foxit PDF Reader JP2 File Parsing Out-Of-Bounds Read 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 parsing of JP2 files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-27101.
CVE-2025-66499 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 7.8 HIGH
A heap-based buffer overflow vulnerability exists in the PDF parsing of Foxit PDF Reader when processing specially crafted JBIG2 data. An integer overflow in the calculation of the image buffer size may occur, potentially allowing a remote attacker to execute arbitrary code.
CVE-2025-66498 2 Foxit, Microsoft 3 Pdf Editor, Pdf Reader, Windows 2026-06-17 N/A 5.3 MEDIUM
A memory corruption vulnerability exists in the 3D annotation handling of Foxit PDF Reader due to insufficient bounds checking when parsing U3D data. When opening a PDF file containing malformed or specially crafted PRC content, out-of-bounds memory access may occur, resulting in memory corruption.
CVE-2025-66497 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 5.3 MEDIUM
A memory corruption vulnerability exists in the 3D annotation handling of Foxit PDF Reader due to insufficient bounds checking when parsing PRC data. When opening a PDF file containing malformed or specially crafted PRC content, out-of-bounds memory access may occur, resulting in memory corruption.
CVE-2025-66496 2 Foxit, Microsoft 3 Pdf Editor, Pdf Reader, Windows 2026-06-17 N/A 5.3 MEDIUM
A memory corruption vulnerability exists in the 3D annotation handling of Foxit PDF Reader due to insufficient bounds checking when parsing PRC data. When opening a PDF file containing malformed or specially crafted PRC content, out-of-bounds memory access may occur, resulting in memory corruption.
CVE-2025-66495 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 7.8 HIGH
A use-after-free vulnerability exists in the annotation handling of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows and MacOS. When opening a PDF containing specially crafted JavaScript, a pointer to memory that has already been freed may be accessed or dereferenced, potentially allowing a remote attacker to execute arbitrary code.
CVE-2025-66494 2 Foxit, Microsoft 3 Pdf Editor, Pdf Reader, Windows 2026-06-17 N/A 7.8 HIGH
A use-after-free vulnerability exists in the PDF file parsing of Foxit PDF Reader before 2025.2.1, 14.0.1, and 13.2.1 on Windows. A PDF object managed by multiple parent objects could be freed while still being referenced, potentially allowing a remote attacker to execute arbitrary code.
CVE-2025-66493 2 Foxit, Microsoft 3 Pdf Editor, Pdf Reader, Windows 2026-06-17 N/A 7.8 HIGH
A use-after-free vulnerability exists in the AcroForm handling of Foxit PDF Reader and Foxit PDF Editor before 2025.2.1,14.0.1 and 13.2.1 on Windows . When opening a PDF containing specially crafted JavaScript, a pointer to memory that has already been freed may be accessed or dereferenced, potentially allowing a remote attacker to execute arbitrary code.
CVE-2025-59803 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 5.3 MEDIUM
Foxit PDF Editor and Reader before 2025.2.1 allow signature spoofing via triggers. An attacker can embed triggers (e.g., JavaScript) in a PDF document that execute during the signing process. When a signer reviews the document, the content appears normal. However, once the signature is applied, the triggers modify content on other pages or optional content layers without explicit warning. This can cause the signed PDF to differ from what the signer saw, undermining the trustworthiness of the digital signature. The fixed versions are 2025.2.1, 14.0.1, and 13.2.1.
CVE-2025-59802 3 Apple, Foxit, Microsoft 4 Macos, Pdf Editor, Pdf Reader and 1 more 2026-06-17 N/A 7.5 HIGH
Foxit PDF Editor and Reader before 2025.2.1 allow signature spoofing via OCG. When Optional Content Groups (OCG) are supported, the state property of an OCG is runtime-only and not included in the digital signature computation buffer. An attacker can leverage JavaScript or PDF triggers to dynamically change the visibility of OCG content after signing (Post-Sign), allowing the visual content of a signed PDF to be modified without invalidating the signature. This may result in a mismatch between the signed content and what the signer or verifier sees, undermining the trustworthiness of the digital signature. The fixed versions are 2025.2.1, 14.0.1, and 13.2.1.