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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-5939

UAF in Foxit PDF Editor/Reader via XFA calculate event

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Foxit

Description

A crafted XFA PDF can trigger a use-after-free condition during calculate event processing, causing the application to crash and resulting in an arbitrary code execution.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Foxit Software Inc. Foxit PDF Editor

Default version status: unaffected

  • Versions 2026.1 and earlieraffected
  • Versions 14.0.3 and earlieraffected

Foxit Software Inc. Foxit PDF Reader

Default version status: unaffected

  • Versions 2026.1 and earlieraffected

References