CVE-2025-66493

HIGH

Foxit PDF Reader/Foxit PDF Editor <2025.2.1-13.2.1 - Use After Free

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0004
EPSS Percentile 13.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (2)
foxit/pdf_editor < 13.2.1.23955
foxit/pdf_reader < 2025.2.1.33197
Published Dec 19, 2025
Tracked Since Feb 18, 2026