CVE-2025-66769: Gonitro Nitro PDF Pro

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

A NULL pointer dereference in Nitro PDF Pro for Windows v14.41.1.4 allows attackers to cause a Denial of Service (DoS) via a crafted XFA packet.

Affected products

• Gonitro Nitro PDF Pro: version 14.41.1.4 only

Published 2026-04-13. Last modified 2026-06-17.