6.1Medium
CVE-2026-91808Foxit PDF Editor/Reader JPEG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
Description
A heap-based out-of-bounds read vulnerability exists in Foxit PDF Editor Reader’s handling of PDF image objects with inconsistent compression metadata. Insufficient validation during image decoding may result in an undersized buffer and an out-of-bounds read during rendering, causing an application crash.
Weakness (CWE):
CWE-125
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Foxit Software Inc. | Foxit PDF Editor | Versions 2026.2 and earlier, Versions 14.0.7 and earlier, Versions 13.2.6 and earlier | |
| Foxit Software Inc. | Foxit PDF Reader | Versions 2026.2 and earlier | |
| foxit | pdf editor | ≤ 13.2.5.63482 | |
| foxit | pdf reader | ≤ 2026.2.0.39747 |
References and patches
- https://www.foxit.com/support/security-bulletins.html Vendor Advisory
CPE matches (NVD) (7)
cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*≤ 13.2.5.63482cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*≥ 14.0.0.33046 ≤ 14.0.7.33751cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*≥ 2023.1.0.15510 ≤ 2023.3.0.23028cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*≥ 2024.1.0.23997 ≤ 2024.4.1.27687cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*≥ 2025.1.0.27937 ≤ 2025.3.0.35737cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*≥ 2026.1.0.36452 ≤ 2026.2.0.39747cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*≤ 2026.2.0.39747