Description
Foxit PDF Editor/Reader inconsistently alerts users when signature fields are abnormally modified, including alterations to appearance, coordinates, or field duplication. This may mislead users into trusting tampered documents, since the UI cannot accurately reflect the actual integrity status of signatures.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Foxit Software | Foxit PDF Editor | Versions 2026.1.2 and earlier, Versions 14.0.5 and earlier, Versions 13.2.5 and earlier | — |
| Foxit Software | Foxit PDF Reader | Versions 2026.1.2 and earlier | — |
Advisories 1
- WID-SEC-2026-2827 Foxit PDF Reader: Schwachstelle ermöglicht Darstellen falscher Informationen BSI CERT-Bund (WID) · Aug 12, 2026