Vulnerability Details CVE-2026-5939
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 3.1%
CVSS Severity
CVSS v3 Score 5.5
Products affected by CVE-2026-5939
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cpe:2.3:a:foxit:pdf_editor:14.0.0.33046
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cpe:2.3:a:foxit:pdf_editor:14.0.0.68868
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cpe:2.3:a:foxit:pdf_editor:14.0.1.33197
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cpe:2.3:a:foxit:pdf_editor:14.0.1.69005
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cpe:2.3:a:foxit:pdf_editor:2023.1.0.15510
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cpe:2.3:a:foxit:pdf_editor:2023.2.0.21408
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cpe:2.3:a:foxit:pdf_editor:2023.2.0.61611
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cpe:2.3:a:foxit:pdf_editor:2023.3.0.23028
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cpe:2.3:a:foxit:pdf_editor:2023.3.0.63083
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cpe:2.3:a:foxit:pdf_editor:2024.1.0.23997
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cpe:2.3:a:foxit:pdf_editor:2024.1.0.63682
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cpe:2.3:a:foxit:pdf_editor:2024.2.1.25153
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cpe:2.3:a:foxit:pdf_editor:2024.3.0.26795
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cpe:2.3:a:foxit:pdf_editor:2024.4
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cpe:2.3:a:foxit:pdf_editor:2024.4.1.27687
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cpe:2.3:a:foxit:pdf_editor:2024.4.1.66479
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cpe:2.3:a:foxit:pdf_editor:2025.1.0.27937
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cpe:2.3:a:foxit:pdf_editor:2025.1.0.66692
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cpe:2.3:a:foxit:pdf_editor:2025.2.0.33046
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cpe:2.3:a:foxit:pdf_editor:2025.2.0.68868
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cpe:2.3:a:foxit:pdf_editor:2025.2.1.33197
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cpe:2.3:a:foxit:pdf_editor:2025.2.1.69005
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cpe:2.3:a:foxit:pdf_reader:-
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cpe:2.3:a:foxit:pdf_reader:10.1.0.37527
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cpe:2.3:a:foxit:pdf_reader:10.1.3.37598
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cpe:2.3:a:foxit:pdf_reader:10.1.4.37651
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cpe:2.3:a:foxit:pdf_reader:11.0.0.49893
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cpe:2.3:a:foxit:pdf_reader:11.0.1.0719
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cpe:2.3:a:foxit:pdf_reader:11.0.1.49938
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cpe:2.3:a:foxit:pdf_reader:11.1
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cpe:2.3:a:foxit:pdf_reader:11.1.0.52543
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cpe:2.3:a:foxit:pdf_reader:11.2.1
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cpe:2.3:a:foxit:pdf_reader:11.2.1.53537
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cpe:2.3:a:foxit:pdf_reader:11.2.2
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cpe:2.3:a:foxit:pdf_reader:11.2.2.53575
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cpe:2.3:a:foxit:pdf_reader:12.0
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cpe:2.3:a:foxit:pdf_reader:12.0.1
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cpe:2.3:a:foxit:pdf_reader:12.0.1.12430
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cpe:2.3:a:foxit:pdf_reader:12.0.2
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cpe:2.3:a:foxit:pdf_reader:12.1
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cpe:2.3:a:foxit:pdf_reader:12.1.0.1229
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cpe:2.3:a:foxit:pdf_reader:12.1.0.15250
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cpe:2.3:a:foxit:pdf_reader:12.1.1.15289
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cpe:2.3:a:foxit:pdf_reader:12.1.2.15332
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cpe:2.3:a:foxit:pdf_reader:12.1.3.15356
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cpe:2.3:a:foxit:pdf_reader:2023.1.0.15510
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cpe:2.3:a:foxit:pdf_reader:2023.2.0.21408
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cpe:2.3:a:foxit:pdf_reader:2023.2.0.61611
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cpe:2.3:a:foxit:pdf_reader:2023.3.0.23028
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cpe:2.3:a:foxit:pdf_reader:2023.3.0.63083
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cpe:2.3:a:foxit:pdf_reader:2024.1.0.23997
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cpe:2.3:a:foxit:pdf_reader:2024.1.0.63682
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cpe:2.3:a:foxit:pdf_reader:2024.2.0.25138
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cpe:2.3:a:foxit:pdf_reader:2024.2.1.25153
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cpe:2.3:a:foxit:pdf_reader:2024.3.0.26795
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cpe:2.3:a:foxit:pdf_reader:2024.4
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cpe:2.3:a:foxit:pdf_reader:2025.1.0.27937
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cpe:2.3:a:foxit:pdf_reader:2025.1.0.66692
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cpe:2.3:a:foxit:pdf_reader:2025.2.0.33046
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cpe:2.3:a:foxit:pdf_reader:2025.2.0.68868
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cpe:2.3:a:foxit:pdf_reader:2025.2.1.33197
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cpe:2.3:a:foxit:pdf_reader:2025.2.1.69005
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cpe:2.3:a:foxit:pdf_reader:8.3.2.25013
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cpe:2.3:a:foxit:pdf_reader:9.0.1.1049