CVE-2026-5942

Summary

Flaws in page lifecycle management allow document structure changes to desynchronize internal component states, causing subsequent operations to access invalidated objects and crash the program.

Affected Software

VendorProductVersion RangeStatus
Foxit Software Inc.Foxit PDF EditorVersions 2026.1 and earlieraffected
Foxit Software Inc.Foxit PDF EditorVersions 14.0.3 and earlieraffected
Foxit Software Inc.Foxit PDF EditorVersions 13.2.3 and earlieraffected
Foxit Software Inc.Foxit PDF ReaderVersions 2026.1 and earlieraffected

Weaknesses

  • CWE-416: CWE-416 Use after free

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References