CVE-2025-66493: Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability
Foxit Software Inc. · Foxit PDF Editor
Affected: Foxit Software Inc. Foxit PDF Editor · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 23% of scored CVEs
DescriptionCVE.org
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.
Affected products2
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Foxit Software Inc. · Foxit PDF EditorVersions 2025.2.1 and earlier; Versions 14.0.1 and earlier; Versions 13.2.1 and earlier
- Foxit Software Inc. · Foxit PDF ReaderVersions 2025.2.1 and earlier; Versions 14.0.1 and earlier; Versions 13.2.1 and earlier
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Foxit Software Inc.
- Published
- December 2025
CoverageNo articles yet
No CyberSIXT article names CVE-2025-66493 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.