CVE-2021-38567: Foxit PDF Reader

High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days.

An issue was discovered in Foxit PDF Editor before 11.0.1 and PDF Reader before 11.0.1 on macOS. It mishandles missing dictionary entries, leading to a NULL pointer dereference, aka CNVD-C-2021-95204.

Affected products

• Foxit PDF Reader: up to and including 11.0.0.0510
• Foxitsoftware PDF Editor: up to and including 11.0.0.0510

Published 2021-08-11. Last modified 2026-06-17.