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OpenAdvisories
Medium · 5.5 CVE-2026-5942 EUVD-2026-25828GHSA-v92h-4968-3789

Foxit PDF Editor/Reader AcroForm Signature Use-After-Free Vulnerability

Published Apr 27, 2026 · Updated Apr 27, 2026 · Assigned by Foxit

Description

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 products

VendorProductAffectedFixed
Foxit Software Foxit PDF Editor Versions 2026.1 and earlier, Versions 14.0.3 and earlier, Versions 13.2.3 and earlier —
Foxit Software Foxit PDF Reader Versions 2026.1 and earlier —

Advisories 1

References