CVE-2026-57251 — Foxit PDF Editor/Reader Cloud Appearance Buffer Overflow Vulnerability

CVE-2026-57251

Foxit PDF Editor/Reader Cloud Appearance Buffer Overflow Vulnerability PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
Foxit Software Inc. / Foxit PDF Editor	affected Versions 2026.1.1 and earlier; affected Versions 14.0.4 and earlier; affected Versions 13.2.4 and earlier
Foxit Software Inc. / Foxit PDF Reader	affected Versions 2026.1.1 and earlier

CWE

CWE-129

References

https://www.foxit.com/support/security-bulletins.html

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.