Report: Update: CVE-2026-3777 - Use after free of view cache in Foxit PDF Editor/Reader

Report: Update: CVE-2026-3777 - Use after free of view cache in Foxit PDF Editor/Reader

CVE ID :CVE-2026-3777 Published : April 1, 2026, 1:40 a.m. | 44 minutes ago Description :The application does not properly validate the lifetime and validity of internal view cache pointers after JavaScript changes the document zoom and page state. When a script modifies the zoom property and then triggers a page change, the original view object may be destroyed while stale pointers are still kept and later dereferenced, which under crafted JavaScript and document structures can lead to a use-after-free condition and potentially allow arbitrary code execution. Severity: 5.5 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
MEDIUM
Published
April 1, 2026
Impact: code execution