CVE-2026-18622 Foxit PDF Editor/Reader's signature-validation pop-up reports modified certified documents as valid

Foxit PDF Editor/Reader inconsistently alerts users when signature fields are abnormally modified, including alterations to appearance, coordinates, or field duplication. This may mislead users into trusting tampered documents, since the UI cannot accurately reflect the actual integrity status of...

PT-2026-71396

Name of the Vulnerable Software and Affected Versions Foxit PDF Editor/Reader affected versions not specified Description Foxit PDF Editor/Reader inconsistently alerts users when signature fields are abnormally modified. This includes alterations to appearance, coordinates, or field duplication...