CVE-2025-64403 — Apache OpenOffice: Remote documents loaded without prompt via "external data sources" in Calc

Description (CNA)

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 (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache OpenOffice	affected 0 through 4.1.15

CWE

CWE-862

References

https://www.openoffice.org/security/cves/CVE-2025-64403.html
https://lists.apache.org/thread/t7c6jhvdb00xtgd9vvn7h5sq9f4h5trt

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2025/11/11/6

CISA-ADP

No English description supplied.

No references supplied.