AUGUST 4, 2026
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Case File

CVE-2025-64403

HIGH · CVSS 8.1 EPSS 1.29%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2025-11-12 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.1. It affects Office, Apache.

CVE
CVE-2025-64403
Severity
HIGH
CVSS
8.1
EPSS
1.29%
Office Apache

Original NVD Description

Apache OpenOffice Calc spreadsheet can contain links to other files, in the form of "external data sources". A missing Authorization vulnerability in Apache OpenOffice allowed an attacker to craft a document that would cause such links to be loaded without prompt. This issue affects Apache OpenOffice: through 4.1.15. Users are recommended to upgrade to version 4.1.16, which fixes the issue.

Related CVEs

Other vulnerabilities affecting the same vendor(s)