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.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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No advisories yet.
| Link | Providers |
|---|---|
| https://www.foxit.com/support/security-bulletins.html |
|
Tue, 23 Dec 2025 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:* cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* |
Sun, 21 Dec 2025 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Foxit
Foxit pdf Editor Foxit pdf Reader Microsoft Microsoft windows |
|
| Vendors & Products |
Foxit
Foxit pdf Editor Foxit pdf Reader Microsoft Microsoft windows |
Fri, 19 Dec 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 19 Dec 2025 07:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Foxit PDF Reader AcroForm Use-After-Free Remote Code Execution Vulnerability | |
| Weaknesses | CWE-416 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: Foxit
Published:
Updated: 2025-12-19T14:51:03.967Z
Reserved: 2025-12-03T01:33:55.297Z
Link: CVE-2025-66493
Updated: 2025-12-19T14:50:47.121Z
Status : Analyzed
Published: 2025-12-19T07:16:01.960
Modified: 2025-12-23T17:36:09.803
Link: CVE-2025-66493
No data.
OpenCVE Enrichment
Updated: 2025-12-21T21:13:18Z