CVE-2025-66495

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.

You're affected if you use A use-after-free vulnerability exists. Affected versions: 2025.2.1

No public patch link found in the advisory. Contact the vendor directly for remediation guidance. As immediate mitigation: restrict network access to affected systems if possible.

• www.foxit.com