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CVE-2026-5939

5.5 medium SSVC exploitation: none Analyzed
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.5 · foxitNVD modified 2026-10-26 21:10

Affected (CPE criteria) 2

  • cpe:2.3:a:foxit:pdf_editor:*:*:*:*:*:*:*:*
  • cpe:2.3:a:foxit:pdf_reader:*:*:*:*:*:*:*:*

References 1