Tracker / CVE-2026-91814
CVE-2026-91814
Medium 5.3
A signature validation vulnerability exists in Foxit PDF Editor/Reader’s handling of incrementally updated PDF documents. Changes to visible document content may not invalidate the existing signature, allowing attackers to alter signed content and potentially carry out content spoofing while the document continues to appear validly signed.
Affected products and versions
| foxit | pdf_editor · … → 13.2.2.63349 |
|---|---|
| foxit | pdf_editor · … → 13.2.5.63482 |
| foxit | pdf_editor · 14.0.0.33046 → 14.0.7.33751 |
| foxit | pdf_editor · 14.0.0.68868 → 14.0.7.69441 |
| foxit | pdf_editor · 2023.1.0.15510 → 2023.3.0.23028 |
| foxit | pdf_editor · 2023.1.0.55583 → 2023.3.0.63083 |
| foxit | pdf_editor · 2024.1.0.23997 → 2024.4.1.27687 |
| foxit | pdf_editor · 2024.1.0.63682 → 2024.4.1.66479 |
| foxit | pdf_editor · 2025.1.0.27937 → 2025.3.0.35737 |
| foxit | pdf_editor · 2025.1.0.66692 → 2025.3.0.69570 |
| foxit | pdf_editor · 2026.1.0.36452 → 2026.2.0.39747 |
| foxit | pdf_editor · 2026.1.0.70169 → 2026.2.0.72029 |
| foxit | pdf_reader · … → 2026.2.0.39747 |
| foxit | pdf_reader · … → 2026.2.1.39815 |
Analysis
This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.