CVE-2026-3776
Published: Apr 1, 2026
Modified: Apr 2, 2026
CVSS v3.1
5.5
Description
The application does not validate the presence of required appearance (AP) data before accessing stamp annotation resources. When a PDF contains a stamp annotation missing its AP entry, the code continues to dereference the associated object without a prior null or validity check, which allows a crafted document to trigger a null pointer dereference and crash the application, resulting in denial of service.
| Vendor | Product | Versions |
|---|---|---|
Foxit Software Inc. | Foxit PDF Editor | affected Versions 2025.3 and earlieraffected Versions 14.0.2 and earlieraffected Versions 13.2.2 and earlier |
Foxit Software Inc. | Foxit PDF Reader | affected Versions 2025.3 and earlier |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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