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Medium severity5.5NVD Advisory· Published Apr 27, 2026· Updated Jun 17, 2026

CVE-2026-5939

CVE-2026-5939

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Foxitsoftware/PDF Editor2 versions
    cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*range: >=14.0.0,<14.0.4
    • (no CPE)
  • Foxitsoftware/PDF Reader
    cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*
    Range: <2026.1.1

Patches

Vulnerability mechanics

References

1

News mentions

0

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