CVE-2025-64403

published 2025-11-12

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…

high 8.1 CVSS 3.1

AV N AC L PR N UI R S U C H I H A N

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
apache	openoffice	< 4.1.16	4.1.16
apache_software_foundation	apache_openoffice	<= 4.1.15	—

CWE-862