Riskcovery

CVE-2026-3779

Foxit PDF Editor/Reader List Box Calculate Array Use-After-Free Vulnerability

State
Published
Severity
7.8 High
Published
Apr 1, 2026
Updated
Apr 2, 2026
Reserved
Mar 8, 2026

Read the record on cve.org

Description

The application's list box calculate array logic keeps stale references to page or form objects after they are deleted or re-created, which allows crafted documents to trigger a use-after-free when the calculation runs and can potentially lead to arbitrary code execution.

Scores

CVSSScoreVectorSource
3.17.8 HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HFoxit

Weaknesses

Affected Products

ProductVersions
Foxit PDF EditorFoxit Software Inc.
  • Versions 2025.3 and earlierAffected
  • Versions 14.0.2 and earlierAffected
  • Versions 13.2.2 and earlierAffected
Foxit PDF ReaderFoxit Software Inc.
  • Versions 2025.3 and earlierAffected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.