FoxitCVE-2026-57251
Foxit PDF: improper array index validation
High7.8CVE-2026-57251 · Published Jul 8, 2026 · updated Jul 9, 2026
The application opens a PDF, but the cloud-like appearance of the construction process lacks proper setting of an upper limit and consistency checks. Out-of-bounds access to the underlying array is exposed, ultimately leading to a crash of the application.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Foxit PDF Editor Product | <= Versions 2026.1.1 and earlier | No fix yet |
| <= Versions 14.0.4 and earlier | No fix yet | |
| <= Versions 13.2.4 and earlier | No fix yet | |
| Foxit PDF Reader Product | <= Versions 2026.1.1 and earlier | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-129
More Foxit advisories
All Foxit| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 8 | Foxit PDF: out-of-bounds read | Medium6.1 | No fix yet |
| Jul 8 | Foxit PDF: XML external entity | Medium6.5 | No fix yet |
| Jul 8 | Foxit PDF: out-of-bounds write | High7.8 | No fix yet |
| Jul 8 | Foxit PDF: use after free | High7.8 | No fix yet |
| Jul 8 | Foxit PDF: use after free | High7.8 | No fix yet |
| Jul 8 | Foxit PDF: out-of-bounds read | Medium6.1 | No fix yet |