CVE-2025-64403
HIGHApache Openoffice < 4.1.16 - Missing Authorization
Title source: ruleDescription
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.
Scores
CVSS v3
8.1
EPSS
0.0001
EPSS Percentile
2.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Classification
CWE
CWE-862
Status
published
Affected Products (1)
apache/openoffice
< 4.1.16
Timeline
Published
Nov 12, 2025
Tracked Since
Feb 18, 2026