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Description

When the application opens a PDF file, during the process of JavaScript deleting pages and removing attachment annotations, it will cause the attachment panel to continue accessing invalid pointers, eventually leading to the application crashing.

PUBLISHED Reserved 2026-06-24 | Published 2026-07-08 | Updated 2026-07-08 | Assigner Foxit




HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem types

CWE-416 Use after free

Product status

Default status
unaffected

Versions 2026.1.1 and earlier
affected

Versions 14.0.4 and earlier
affected

Versions 13.2.4 and earlier
affected

Default status
unaffected

Versions 2026.1.1 and earlier
affected

Credits

Anonymous working with TrendAI Zero Day Initiative finder

References

www.foxit.com/support/security-bulletins.html

cve.org (CVE-2026-57252)

nvd.nist.gov (CVE-2026-57252)

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