What is CVE-2025-14421?

CVE-2025-14421 is a low-severity vulnerability in Pdfforge Pdf Architect, classified under Out-of-bounds Read. CVSS score: 3.3/10. Published 2025-12-23.

How severe is CVE-2025-14421?

Low severity. CVSS v3 base score is 3.3 out of 10.

Out-of-bounds Read in Pdfforge Pdf Architect

CVE-2025-14421

pdfforge PDF Architect PDF File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of pdfforge PDF Architect. User interac…

Vulnerability class: Buffer Overflow

EPSS: 0.000 (5.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Pdfforge Pdf Architect — versions 9.1.74.23030

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

ZDI-25-1078 (x_research-advisory)

Frequently asked questions

What is CVE-2025-14421?: CVE-2025-14421 is a low-severity vulnerability in Pdfforge Pdf Architect, classified under Out-of-bounds Read. CVSS score: 3.3/10. Published 2025-12-23.
How severe is CVE-2025-14421?: Low severity. CVSS v3 base score is 3.3 out of 10.