What is CVE-2025-66769?

CVE-2025-66769 is a high-severity vulnerability in Gonitro Nitro Pdf Pro, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2026-04-13.

How severe is CVE-2025-66769?

High severity. CVSS v3 base score is 7.5 out of 10.

NULL pointer dereference in Gonitro Nitro Pdf Pro

CVE-2025-66769

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.

EPSS: 0.004 (36.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Gonitro Nitro_pdf_pro — versions 14.41.1.4
Microsoft Windows
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (Product)
cve@mitre.org (Third Party Advisory)

Frequently asked questions

What is CVE-2025-66769?: CVE-2025-66769 is a high-severity vulnerability in Gonitro Nitro Pdf Pro, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2026-04-13.
How severe is CVE-2025-66769?: High severity. CVSS v3 base score is 7.5 out of 10.