What is CVE-2025-64401?

CVE-2025-64401 is a high-severity vulnerability in Apache Openoffice, classified under Missing Authorization. CVSS score: 7.5/10. Published 2025-11-12.

How severe is CVE-2025-64401?

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

Auth bypass in Apache Openoffice

CVE-2025-64401

Apache OpenOffice documents can contain links. A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause external links to be loaded without prompt. In the affected versions of Apa…

Vulnerability class: Broken Access Control

EPSS: 0.008 (52.8th 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:H/A:N.

Affected products

Apache Openoffice
Apache Software Foundation Openoffice — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

security@apache.org (vendor-advisory, Vendor Advisory)
security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)

Frequently asked questions

What is CVE-2025-64401?: CVE-2025-64401 is a high-severity vulnerability in Apache Openoffice, classified under Missing Authorization. CVSS score: 7.5/10. Published 2025-11-12.
How severe is CVE-2025-64401?: High severity. CVSS v3 base score is 7.5 out of 10.