CVE-2026-3780: The application's installer runs with elevated privileges but resolves system executables and DLLs using untrusted search paths that can include user-writable…

PriorityP339high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

0.12%

2.3th percentile

The application's installer runs with elevated privileges but resolves system executables and DLLs using untrusted search paths that can include user-writable directories, allowing a local attacker to place malicious binaries with the same names and have them loaded or executed instead of the legitimate system files, resulting in local privilege escalation.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
foxit	pdf_editor	<= 13.2.2.24014	—
foxit	pdf_editor	14.0.0.33046 – 14.0.2.33402	—
foxit	pdf_editor	2023.1.0.15510 – 2023.3.0.23028	—
foxit	pdf_editor	2024.1.0.23997 – 2024.4.1.27687	—
foxit	pdf_editor	2025.1.0.27937 – 2025.3.0.35737	—
foxit	pdf_reader	<= 2025.3.0.35737	—
foxit_software_inc	foxit_pdf_editor	—	—
foxit_software_inc	foxit_pdf_editor	—	—
foxit_software_inc	foxit_pdf_reader	—	—

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