CVE-2025-64403

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.

More information : https://lists.apache.org/thread/t7c6jhvdb00xtgd9vvn7h5sq9f4h5trt