What is CVE-2026-3774?

CVE-2026-3774 is a medium-severity vulnerability in Foxit Software Inc. Pdf Editor, classified under Information Disclosure. CVSS score: 4.7/10. Published 2026-04-01.

How severe is CVE-2026-3774?

Medium severity. CVSS v3 base score is 4.7 out of 10.

Information disclosure in Foxit Software Inc. Pdf Editor

CVE-2026-3774

The application allows PDF JavaScript and document/print actions (such as WillPrint/DidPrint) to update form fields, annotations, or optional content groups (OCGs) immediately before or after redaction, encryption, or printing. These scrip…

Vulnerability class: Information Disclosure

EPSS: 0.000 (5.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Foxit Software Inc. Pdf Editor — versions Versions 2025.3 and earlier

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

www.foxit.com/support/security-bulletins.html

Frequently asked questions

What is CVE-2026-3774?: CVE-2026-3774 is a medium-severity vulnerability in Foxit Software Inc. Pdf Editor, classified under Information Disclosure. CVSS score: 4.7/10. Published 2026-04-01.
How severe is CVE-2026-3774?: Medium severity. CVSS v3 base score is 4.7 out of 10.