CVE-2018-10303: Foxitsoftware Foxit Reader

High severity, CVSS 8.8. EPSS: 2.5% chance of exploitation in the next 30 days.

A use-after-free in Foxit Reader before 9.1 and PhantomPDF before 9.1 allows remote attackers to execute arbitrary code, aka iDefense ID V-y0nqfutlf3.

Affected products

• Foxitsoftware Foxit Reader: before 9.1 (fixed in 9.1)
• Foxitsoftware Phantompdf: before 9.1 (fixed in 9.1)

Published 2018-04-23. Last modified 2026-06-17.