CVE-2021-38564: Foxitsoftware PDF Editor

Critical severity, CVSS 9.1. EPSS: 1.1% chance of exploitation in the next 30 days.

An issue was discovered in Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1. It allows an out-of-bounds read via util.scand.

Affected products

• Foxitsoftware PDF Editor: before 11.0.1 (fixed in 11.0.1)
• Foxitsoftware PDF Reader: before 11.0.1 (fixed in 11.0.1)

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