Document structural anomalies caused inconsistencies between page element relationships and internal index states. When scripts triggered document modifications, object reference validity was not properly maintained, leading to a crash when accessing an invalid pointer during page information queries.

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Mon, 27 Apr 2026 11:30:00 +0000

Type Values Removed Values Added
Description Document structural anomalies caused inconsistencies between page element relationships and internal index states. When scripts triggered document modifications, object reference validity was not properly maintained, leading to a crash when accessing an invalid pointer during page information queries.
Title Foxit PDF Editor/Reader AcroForm Annotation Use-After-Free Remote Code Execution Vulnerability
Weaknesses CWE-416
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Foxit

Published:

Updated: 2026-04-27T13:43:29.847Z

Reserved: 2026-04-09T03:42:20.240Z

Link: CVE-2026-5943

cve-icon Vulnrichment

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cve-icon NVD

Status : Received

Published: 2026-04-27T12:16:24.717

Modified: 2026-04-27T12:16:24.717

Link: CVE-2026-5943

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses