CVE-2026-91814
EUVD-2026-8515923.09.2026, 08:17
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.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| foxit | pdf_editor | 𝑥 ≤ 13.2.5.63482 |
| foxit | pdf_editor | 14.0.0.33046 ≤ 𝑥 ≤ 14.0.7.33751 |
| foxit | pdf_editor | 2023.1.0.15510 ≤ 𝑥 ≤ 2023.3.0.23028 |
| foxit | pdf_editor | 2024.1.0.23997 ≤ 𝑥 ≤ 2024.4.1.27687 |
| foxit | pdf_editor | 2025.1.0.27937 ≤ 𝑥 ≤ 2025.3.0.35737 |
| foxit | pdf_editor | 2026.1.0.36452 ≤ 𝑥 ≤ 2026.2.0.39747 |
| foxit | pdf_reader | 𝑥 ≤ 2026.2.0.39747 |
| foxit | pdf_editor | 𝑥 ≤ 13.2.2.63349 |
| foxit | pdf_editor | 14.0.0.68868 ≤ 𝑥 ≤ 14.0.7.69441 |
| foxit | pdf_editor | 2023.1.0.55583 ≤ 𝑥 ≤ 2023.3.0.63083 |
| foxit | pdf_editor | 2024.1.0.63682 ≤ 𝑥 ≤ 2024.4.1.66479 |
| foxit | pdf_editor | 2025.1.0.66692 ≤ 𝑥 ≤ 2025.3.0.69570 |
| foxit | pdf_editor | 2026.1.0.70169 ≤ 𝑥 ≤ 2026.2.0.72029 |
| foxit | pdf_reader | 𝑥 ≤ 2026.2.1.39815 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration