CVE-2025-66493

HIGH EPSS 16.8%
Published Dec 19, 20256mo ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Dec 19, 2025 6mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
16.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-416 Use After Free Memory Safety

Affected Products 7

VendorProductVersionRange
foxitpdf_editor* ≤13.2.1.23955
foxitpdf_editor*≥14.0.0.33046  –  ≤14.0.1.33197
foxitpdf_editor*≥2023.1.0.15510  –  ≤2023.3.0.23028
foxitpdf_editor*≥2024.1.0.23997  –  ≤2024.4.1.27687
foxitpdf_editor*≥2025.1.0.27937  –  ≤2025.2.1.33197
foxitpdf_reader* ≤2025.2.1.33197
microsoftwindows*any

References 1

  • foxit.com https://www.foxit.com/support/security-bulletins.html
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.