OSV-2026-764 Heap-use-after-free in JS_DefineProperty

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=513811188 Crash type: Heap-use-after-free READ 8 Crash state: JSDefineProperty buildbacktrace JSCallInternal...

CVE-2025-55307

An issue was discovered in Foxit PDF and Editor for Windows before 13.2 and 2025 before 2025.2. Opening a malicious PDF containing a crafted JavaScript call to search.query with a crafted cDIPath parameter e.g., "/" may cause an out-of-bounds read in internal path-parsing logic, potentially leadi...

CVE-2025-55307

An issue was discovered in Foxit PDF and Editor for Windows before 13.2 and 2025 before 2025.2. Opening a malicious PDF containing a crafted JavaScript call to search.query with a crafted cDIPath parameter e.g., "/" may cause an out-of-bounds read in internal path-parsing logic, potentially leadi...

Foxit PDF Editor 安全漏洞

Foxit PDF Editor is a PDF editor from the Chinese company Foxit Foxit. A security vulnerability exists in Foxit PDF Editor versions prior to 13.2 and 2025 2025.2, which originates from a specially crafted JavaScript call to search.query that results in an out-of-bounds read, which may lead to...

PT-2025-50615

Name of the Vulnerable Software and Affected Versions Foxit PDF and Editor versions prior to 13.2 Foxit PDF and Editor 2025 versions prior to 2025.2 Description An issue exists in Foxit PDF and Editor that may lead to information disclosure or memory corruption. This can occur when opening a...

EUVD-2025-202691

An issue was discovered in Foxit PDF and Editor for Windows before 13.2 and 2025 before 2025.2. Opening a malicious PDF containing a crafted JavaScript call to search.query with a crafted cDIPath parameter e.g., "/" may cause an out-of-bounds read in internal path-parsing logic, potentially leadi...

Microsoft Anti-XSS Library Bypass

Introduction ------------- Microsoft Anti-XSS Library is used to protect applications from Cross-Site Scripting attacks, by providing methods for input sanitization. Vulnerability ------------- Microsoft Anti-XSS Library 3.0 and 4.0 are vulnerable to an attack in which an attacker is able to crea...