{"id":"CVE-2026-63277","published":"2026-10-05T12:17:11.253","lastModified":"2026-10-06T15:03:59.427","description":"LibreOffice Calc can link a cell range to an external data source, and the link is saved in the document. A document could name a Java database driver for such a link to be loaded from a remote location, so opening the document could run Java code from that location. In fixed versions an entry in a Java class path has to be a file URL.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":["CWE-829"],"vendors":[],"products":[],"references":[{"url":"https://www.libreoffice.org/about-us/security/advisories/cve-2026-63277","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}