Foxit PDF Editor and Reader before 2025.2.1 allow signature spoofing via OCG. When Optional Content Groups (OCG) are supported, the state property of an OCG is runtime-only and not included in the digital signature computation buffer. An attacker can leverage JavaScript or PDF triggers to dynamically change the visibility of OCG content after signing (Post-Sign), allowing the visual content of a signed PDF to be modified without invalidating the signature. This may result in a mismatch between the signed content and what the signer or verifier sees, undermining the trustworthiness of the digital signature. The fixed versions are 2025.2.1, 14.0.1, and 13.2.1.
References
| Link | Resource |
|---|---|
| https://www.foxit.com/support/security-bulletins.html | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
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Configuration 2 (hide)
| AND |
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History
18 Dec 2025, 21:31
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_editor:2025.1.0.27937:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:* cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_editor:2025.2.0.33046:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_editor:2025.1.0.66692:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_editor:14.0.0.33046:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_editor:2025.2.0.68868:*:*:*:*:*:*:* cpe:2.3:a:foxit:pdf_editor:14.0.0.68868:*:*:*:*:*:*:* |
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| References | () https://www.foxit.com/support/security-bulletins.html - Vendor Advisory | |
| First Time |
Foxit
Microsoft windows Microsoft Foxit pdf Reader Apple macos Apple Foxit pdf Editor |
11 Dec 2025, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-11 16:16
Updated : 2025-12-18 21:31
NVD link : CVE-2025-59802
Mitre link : CVE-2025-59802
CVE.ORG link : CVE-2025-59802
JSON object : View
Products Affected
microsoft
- windows
foxit
- pdf_editor
- pdf_reader
apple
- macos
CWE
CWE-290
Authentication Bypass by Spoofing