CVE-2021-33795: Foxitsoftware Foxit Reader

Medium severity, CVSS 5.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 produce incorrect PDF document signatures because the certificate name, document owner, and signature author are mishandled.

Affected products

• Foxitsoftware Foxit Reader: before 10.1.4 (fixed in 10.1.4)
• Foxitsoftware Phantompdf: before 10.1.4 (fixed in 10.1.4)

Published 2021-07-09. Last modified 2026-06-17.